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MIYANISHI Masayoshi  宮西 正宜

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… Alternative Names

宮西 正宣  ミヤニシ マサヨシ

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Researcher Number 80025311
Other IDs
External Links
Affiliation (Current) 2022: 関西学院大学, 特定プロジェクト研究センター, 客員研究員
Affiliation (based on the past Project Information) *help 2018 – 2021: 関西学院大学, 特定プロジェクト研究センター, 客員研究員
2020: 関西学院大学, 数理・データ科学教育研究センター, 研究員
2009 – 2017: Kwansei Gakuin University, 数理科学研究センター, 客員研究員
2003 – 2008: Kwansei Gakuin University, School of Science & Technology, Professor, 理工学部, 教授
1996 – 2002: Osaka University, Graduate School of Science, Professor, 大学院・理学研究科, 教授 … More
1996: Osaka Univ. Department of Math. Professor, 大学院理学研究科, 教授
1986 – 1995: 大阪大学, 理学部, 教授
1986: 大阪大学, 理学部, 助教授 Less
Review Section/Research Field
Principal Investigator
Algebra / Algebra / 代数学・幾何学 / Basic Section 11010:Algebra-related
Except Principal Investigator
代数学・幾何学 / Algebra / Geometry / Algebra / Geometry / General mathematics (including Probability theory/Statistical mathematics) / Basic analysis / Basic Section 11010:Algebra-related
Keywords
Principal Investigator
ジャコビアン予想 / 特異点 / 開代数曲面 / アフィン空間 / 商特異点 / 多項式環 / ユニポテント群 / 商多様体 / 代数多様体 / 代数曲面 … More / 加法群 / アフィン擬平面 / ユニポテント代数群 / アフィン代数多様体 / ファイブレーション / 不分岐自己準同型射 / 一般ジャコビアン予想 / 基本群 / Makar-Limanov不変量 / Jacobian予想 / 加法群スキーム / 代数幾何 / ホモロジー平面 / ベクトル場 / 自己同型写像 / ユニポテント幾何 / 一般型代数曲面 / 代数群の作用 / Calabi-Yau多様体 / 商射 / ホモロジ-代数曲面 / 小平次元 / ヒッグス・バンドル / モジュライ / 非完備代数曲面 / ホモロジー曲面 / アフィン擬被覆写像 / 多項式写像 / ML_0代数曲面 / Abhyankar-Moh-Suzukiの定理 / affine pseudo-plane / affine pseudo-covering / 乗法群 / 不分岐射 / 一般化されたJacobian予想 / アフィン代数曲面 / 代数多様体の構造 / 局所冪零導分 / 完備化 / 有限群 / 引き上げ / 代数的トーラス / 純部分環 / アフィン多様体 / ホモロジー多様体 / 微分作用素 / A^1-ファイブレーション / 巡回型商特異点 / 可縮位相多様体 / 局所ベキ零導分 / ユニポテント群の作用 / 局所べき零導分 / シリンダー / Fano多様体 / アフィン直線 / べき零導分 / 代数幾何学 / 自己同型群 / 巾零導分 / 3次元開代数多様体 / A1-ファイブレーション / 変形理論 / アフィン平面 / del Pezzo曲面 / 極小モデル理論 / ベクトル束 / CalabiーYan多様体 / ホッジ理論 / 周期写像 / 可換環 / CalabiーYou多様体 / 代数群 / ア-ベル多様体 / 半群 / 3次元代数多様体 / 算術的代数多様体 / Hodge(ホッヂ)理論 / 共形場理論 / Algebraic Variety / Vector Bundle / Calabi-Yau Manifold / Hodge Theory / Period Mapping / Commutative Algebra / Singularity / Abhyankar-Mohの定理 / 超ケーラー多様体 / Log幾何学 / Hodge構造 / 量子不変量 / BMW代数 / 射影代数多様体 / Theorem of Abhyankar-Moh / Open algebraic surfaces / Hyper Kahler manifold / Log geometry / Hodge structure / Quantum invariant / Surface of general type / BMW algebra / 有限グラフ / ツィスター空間 / 位相的不変量 / 群作用 / 組み合わせ論 / 3次元多様体 / 平面アフィン曲線 / 次数最小埋め込み / 不変式 / 有限生成性 / アルゴリズム / Kontsevich不変量 / 強擬凸領域 / Algebraic variety / Affine space / Jacobian Conjecture / Homology plane / Finite graph / Twistor space / Calabi-Yau manifold / topological invariant / Q-ホモロジー平面 / 群作用と代数曲面 / ツイスター空間 / グレブナー基底 / 計算代数 / トロイダル・コンパクト化 / pretzelリンク / 普遍被覆 / BMO関数 / link / Jones多項式 / シンプレクティック多様体 / Moishezoh-Kahler空間 / 代数曲線束 / 半群環 / 極小自由分解 / 対数的del pezzo曲面 / グレーブナー基底 / Etale endomorphism / Q-homology planes / Algebraic surfacees with group actions / Twister spaces / Groebner basis / Computational algebras / Toroidal compactification / pretzel link / 3次元消去問題 / ホモロジ-平面 / ヘッケ環 / 3、4次元多様体 / Einstein-Kaehler / リ-マン・ロッホの定理 / 位相的可縮曲面 / ネタ-の不等式 / 対数的エンリケス曲面 / Einstein-Kaehler計量 / 位相的可縮な代数曲面 / K3曲面の非ケーラー的退化 / 絡み目の不変量 / 対称空間上の球関数 / リーマン多様体上の測地線 / コンパクト・ケーラー・アインシュタイン多様体 / 3-dimensional cancellation problem / homology plane / algebraic surface of general type / fundamental group / Hecke algebra / manifold of dimension 3 or 4 / Einstein-Kaehler metric / Riemann-Roch theorem / 正標数 / 商多様体と商射 / 特異ファイバー / 正標数代数曲面 / 代数学 / 不分岐自己準同型写像 / Platonicファイバー空間 / 共変不分岐自己準同型射 … More
Except Principal Investigator
ヘッケ環 / 結び目 / 代数幾何学 / 特異点 / ツイスター空間 / 自己双対多様体 / 複素多様体 / 群作用 / モジュライ空間 / 楕円曲線 / 等分方程式 / アーベル多様体 / ヤコビ多様体 / Makar-Limanov invariant / affine pseudo-plane / アファインファイブレーション / 代数群 / 局所べき零微分 / A^1-fibration / ホッジ理論 / グラフ / 代数次元 / twistor space / complex manifold / algebraic dimension / 有限群の表現 / 虚数乗法 / 類体論 / ガロワ拡大 / 数式処理 / 超楕円曲線 / ガロワ群 / 絡み目 / ゼータ関数 / twistor空間 / VII型曲面 / 井上曲面 / 加法群 / locally nilpotent derivation / 埋め込み / polynomial ring / 加法群の作用 / 有限群 / 代数多様体 / 共形場理論 / ベクトル束 / 可換環論 / Algebraic Geometry / 量子群 / ホップ代数 / 基本群 / Hecke algebra / Singularity / Elliptic curve / カラビ・ヤウ多様体 / 形式群 / 代数幾何 / componentwise linear / generic initial ideal / lexsegment ideal / graded Betti number / 自己双対計量 / self-dual manifold / group action / スカラー曲率 / Douady空間 / scalar curvature / hyperkahler manifold / パンルベ方程式 / algebraic torus action / Cancellation Problem / 可換環 / 消去問題 / 多元環の表現 / 変換群 / 可解格子模型 / リ-環 / 分解法則 / 等分点の体 / 連分数展開 / 表現論 / ブレイド群 / 3次元多様体 / hyperkahler多様体 / 開代数多様体 / コンパクト化 / エルミート対称空間 / twistor line / del Pezzo曲面 / ハイバーケーラー計量 / ラグランジュ部分多様体 / 反自己双対多様体 / 双エルミート構造 / アファイン空間 / トーラス群 / embedding / equivariant vector field / generalized Jacobian Problem / additive group action / G_a-action / affine surface / torus action / Jacobian conjecture / G-endomorphism / アフィン代数多様体 / 代数群の作用 / ファイブレーション / トーラス群の作用 / affine threefold / derivation / A^1_*-fibration / quotient morphism / quotient / ガロワ拡大体 / 虚数乗法論 / 保型関数と保型形式 / アルチンのL関数 / 既約表現 / 半単純リー環の共役類 / 絡み目の不変量 / 位相多様体 / 可微分多様体 / コホモロジー / 指数定理 / 代数多様体の分類 / Kahler多様体 / 安定層 / モデュライ / 代数多様体の変形 / モデュライ理論 / 算術的代数幾何学 / 代数様体 / モジュライ / 算術的代数多様体 / Hodge-理論 / 放物束 / Algebraic Variety / Classification of Algebraic Varieties / Kahler Manifold / Conformal Field Theory / Stable Sheaves / Vector Bundle / Moduli / 重力場 / ルート系 / 超リー代数 / 局所ワイル群 / デル・ペッツオ曲面 / エルンスト方程式 / ヘーガード分解 / オービホールド / ベルグマン核 / テンパリー・リーブ代数 / Ernst equation / Knot invariant / Quantum group / Super Lie algebra / カッツ・ムーディーリー環 / アソシエーション・スキーム / ユニタリ鏡映群 / 超幾何関数 / 相関関数 / 鏡映群 / モジュラー形式 / コード理論 / アソシエーションスキーム / フュージョン代数 / スピン・モデル / 最高ウェイト加群 / アフィン・リー代数 / 統計力学 / 量子代数 / アダマール行列 / 有限単純群 / Kac-Moody Lie Algebra / Quantum Group / Association Scheme / Finite Group / Unitary Refrection Group / 不動点定理 / コボルディズム / ホモトピー表現 / バーンサイド環 / レフシェッツ環 / アレクサンダー多項式 / コンパクト・リー群 / G-sコボルディズム / G同相 / Lefachety環 / 誘導準同型 / 制限準同型 / 線型表現 / Lefschetz環 / Whitehead群 / Fixed point theorems / Cobordism / Homotopy representation / Burnside ring / Knot / Lefschetz ring / Alexander polynomial / 代数曲線 / 等分点 / 有理点群 / Algebraic curve / Jacobian variety / Abelian variety / Division points / Galois group / 符号 / Hamming符号 / 偏極 / K3曲面 / Mordell-Weil格子 / 正標数 / 多項式 / p-進一意化 / Golay符号 / Hodge理論 / ミラーシンメトリー / 量子コホモロジー / P進一意化 / 群スキーム / algebraic geemetry / code / moduli space / Hamming code / polarigation / Calabi-Yau manifold / K3 surface / Mordell-Weil lattice / 数論的幾何 / 解析幾何 / トーリック幾何 / 対数的幾何 / 格子模型 / 圏 / グラフ上の大域解析 / 対数的幾何学 / 大域解析 / 特異点理論 / algebraic geometry / arithmetic geometry / analytic geometry / toric geometry / logarithmic geometry / lattice model / category / global analysis on graphs / 極限公式 / 谷山-志村予想 / 保型関数 / 類体の構成 / レ-マン面 / 実験数学 / 複素関数の表示法 / 二次体の類数 / 加法公式 / Computer algbra / Limit-formula / Taniyama-Shumura conjecture / Automorphic function / Class fields / Riemann surface / Cohen-Macaulay環 / squarefree monomial / 多項式環 / Kruskal-katona定理 / Componentwise linear / h-三角形 / 単体的複体 / Stanley-Reisner ideal / Cohen-Macaulay / 次数付ベッチ数列 / 双対複体 / 凸多面体 / 有限自由分解 / 外積代数 / グレブナ-基底 / 三角形分割 / Hilbert函数 / Gorenstein環 / Cohen-Macaulay ring / squaretree inonomial / Kruskal-Katona thearem / Joyce予想 / toric曲面 / 楕円ファイバー空間 / Twistor空間 / ハイパーケーラー計量 / Joyce conjecture / toric surface / elliptic fiber space / 複素シンプレクティック多様体 / 導来圏 / 変形理論 / 同期 / トレリ型問題 / 高次元代数多様体 / トレリ問題 / カラビーヤウ多様体 / 双有理幾何 / 倉西空間 / Complex symplectic variety / derived category / deformation theory / singularity / Period / Torelli problem / higher dimmsional algebraic varieries / ハイパーケーラー多様体 / Einstein-Weyl幾何 / Doady space / パンルヴェ方程式 / ツイスタ理論 / 非結合代数 / パンルベ函数 / τ函数 / 可積分系 / 超幾何微分方程式 / モノドロミ保存変形 / the Painleve equation / Twisotr thoery / non-associative algebras / 超ケーラー多様体 / self-dual metric / surface of type VII / Inoue surface / Cancellation問題 / Makar-Limanov不変量 / 線形化問題 / Jacobian予想 / A^1 fibration / 埋め込み問題 / G_m作用 / G endonlorphism / Qホモロジー平面 / Linearization Problem / Jacobian Conjecture / 数理的代数幾何 / 可換理論 / 半群論 / ディンキン数学 / 複素微分幾何 / 双有理幾何学 / 多様体の大域的研究 / アインシュタイン・ケーラー多様体 / 保型形式 / 2次元可解模型 / 半群 / 組紐群 / 数論的代数幾何 / 超平面配置 / Hodge theory / Arithmetic algebraic geometry / Commutative algebra / Semigroup / Dynkin mathematics / 環論 / 整数論 / Painleve方程式 / 超弦理論 / PainleVe'方程式 / Commutative Algebra / Ring Theory / Number Theory / Painleve Equation / ユニポテント群の作用 / 加法群の代数的作用 / アフィンファイブレーション / 局所冪零微分 / factorially closed / ユニポテント群の代数的作用 / Abhyankar-Sathaye問題 Less
  • Research Projects

    (43 results)
  • Research Products

    (238 results)
  • Co-Researchers

    (94 People)
  •  Structure of algebraic varieties and generalized Jacobian conjecturePrincipal Investigator

    • Principal Investigator
      宮西 正宜
    • Project Period (FY)
      2020 – 2023
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 11010:Algebra-related
    • Research Institution
      Kwansei Gakuin University
  •  Affine space fibrations on affine algebraic varieties and unipotent group actions

    • Principal Investigator
      増田 佳代
    • Project Period (FY)
      2020 – 2024
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 11010:Algebra-related
    • Research Institution
      Kwansei Gakuin University
  •  Unipotent structure of higher dimensional algebraic varieties and automorphism groupsPrincipal Investigator

    • Principal Investigator
      Miyanishi Masayoshi
    • Project Period (FY)
      2016 – 2020
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Algebra
    • Research Institution
      Kwansei Gakuin University
  •  Affine fibrations on algebraic varieties and algebraic group actions

    • Principal Investigator
      MASUDA Kayo
    • Project Period (FY)
      2015 – 2018
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Algebra
    • Research Institution
      Kwansei Gakuin University
  •  Structure of higher-dimensional algebraic varieties and unipotent geometryPrincipal Investigator

    • Principal Investigator
      Miyanishi Masayoshi
    • Project Period (FY)
      2012 – 2016
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Algebra
    • Research Institution
      Kwansei Gakuin University
  •  The structure of affine algebraic varieties and the additive group actions

    • Principal Investigator
      MASUDA Kayo
    • Project Period (FY)
      2010 – 2014
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Algebra
    • Research Institution
      Kwansei Gakuin University
  •  Structure of algebraic varieties and unipotent geometryPrincipal Investigator

    • Principal Investigator
      MIYANISHI Masayoshi
    • Project Period (FY)
      2009 – 2011
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Algebra
    • Research Institution
      Kwansei Gakuin University
  •  Geometry of twistor spaces

    • Principal Investigator
      FUJIKI Akira
    • Project Period (FY)
      2006 – 2008
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Geometry
    • Research Institution
      Osaka University
  •  The structure of affine algebraic varieties and the Linearization Problem

    • Principal Investigator
      MASUDA Kayo
    • Project Period (FY)
      2006 – 2009
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Algebra
    • Research Institution
      University of Hyogo
  •  Unipotent dimension and structures of algebraic varietiesPrincipal Investigator

    • Principal Investigator
      MIYANISHI Masayoshi
    • Project Period (FY)
      2006 – 2008
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Algebra
    • Research Institution
      Kwansei Gakuin University
  •  ユニポテント自己同型群と代数多様体の構造Principal Investigator

    • Principal Investigator
      宮西 正宜
    • Project Period (FY)
      2004 – 2005
    • Research Category
      Grant-in-Aid for Exploratory Research
    • Research Field
      Algebra
    • Research Institution
      Kwansei Gakuin University
  •  Geometry of twistor spaces

    • Principal Investigator
      FUJIKI Akira
    • Project Period (FY)
      2003 – 2005
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Geometry
    • Research Institution
      Osaka University
  •  Algebraic group actions and the structure of affine algebraic varieties

    • Principal Investigator
      MASUDA Kayo
    • Project Period (FY)
      2003 – 2005
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Algebra
    • Research Institution
      University of Hyogo
      Himeji Institute of Technology
  •  Etale endomorphisms of algebraic varietiesPrincipal Investigator

    • Principal Investigator
      MIYANISHI Masayoshi
    • Project Period (FY)
      2001 – 2003
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Algebra
    • Research Institution
      Kwansei Gakuin University
      Osaka University
  •  Algebraic vaieties with Kodaira dimansion O and A generalization of the Bogomolor-decomposition

    • Principal Investigator
      NAMIKAWA Yoshinori
    • Project Period (FY)
      2000 – 2002
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Algebra
    • Research Institution
      Osaka University
  •  Geometry of twistor spaces

    • Principal Investigator
      FUJIKI Akira
    • Project Period (FY)
      2000 – 2002
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Geometry
    • Research Institution
      Osaka University
  •  Non-Abelian gauge fields end Painleve functions

    • Principal Investigator
      OHYAMA Yousuke
    • Project Period (FY)
      2000 – 2002
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Basic analysis
    • Research Institution
      Osaka University
  •  Hyperkahler計量と開代数多様体

    • Principal Investigator
      FUJIKI Akira
    • Project Period (FY)
      1998 – 1999
    • Research Category
      Grant-in-Aid for Exploratory Research
    • Research Field
      Geometry
    • Research Institution
      Osaka University
  •  Geometry of twistor space

    • Principal Investigator
      FUJIKI Akira
    • Project Period (FY)
      1998 – 1999
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Geometry
    • Research Institution
      Osaka University
  •  Rational Curves on Algebraic VarietiesPrincipal Investigator

    • Principal Investigator
      MIYANISHI Masayoshi
    • Project Period (FY)
      1997 – 1999
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Algebra
    • Research Institution
      Osaka University
  •  Foundation of computational Commutative algebra with a view toward combinatorics on convex polytopes

    • Principal Investigator
      HIBI Takayuki
    • Project Period (FY)
      1997 – 1998
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Algebra
    • Research Institution
      Osaka University
  •  Experimental Method of Mathematics

    • Principal Investigator
      YAMAMOTO Yoshihiko
    • Project Period (FY)
      1996 – 1997
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      General mathematics (including Probability theory/Statistical mathematics)
    • Research Institution
      Osaka University
  •  Orenall Study on Algebraic Varieties and its Applications

    • Principal Investigator
      KATSURA Toshiyuki
    • Project Period (FY)
      1995 – 1996
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Algebra
    • Research Institution
      University of Tokyo
  •  Mathematics on manifolds

    • Principal Investigator
      ODA Tadao
    • Project Period (FY)
      1995 – 1996
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Algebra
    • Research Institution
      Tohoku University
  •  Geometric Study of Algebraic SystemsPrincipal Investigator

    • Principal Investigator
      MIYANISHI Masayoshi
    • Project Period (FY)
      1995 – 1996
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Algebra
    • Research Institution
      Osaka University
  •  代数多様体の構造と位相の研究ジャコビアン予想の解決に向けてPrincipal Investigator

    • Principal Investigator
      宮西 正宣
    • Project Period (FY)
      1994
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      Algebra
    • Research Institution
      Osaka University
  •  ブレイド群の表現論

    • Principal Investigator
      村上 順
    • Project Period (FY)
      1994
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      Algebra
    • Research Institution
      Osaka University
  •  Arithmetics on Jacobian Varieties

    • Principal Investigator
      YAMAMOTO Yoshihiko
    • Project Period (FY)
      1994 – 1995
    • Research Category
      Grant-in-Aid for General Scientific Research (B)
    • Research Field
      Algebra
    • Research Institution
      Osaka University
  •  Co-operative Research in Representation Theory

    • Principal Investigator
      KAWANAKA Noriaki
    • Project Period (FY)
      1993 – 1995
    • Research Category
      Grant-in-Aid for Co-operative Research (A)
    • Research Field
      Algebra
    • Research Institution
      OSAKA UNIVERSITY
  •  Fixed point theorems and cobordism

    • Principal Investigator
      KAWAKUBO Katsuo
    • Project Period (FY)
      1993 – 1994
    • Research Category
      Grant-in-Aid for General Scientific Research (B)
    • Research Field
      Geometry
    • Research Institution
      Osaka University
  •  アーベル多様体の整数論

    • Principal Investigator
      山本 芳彦
    • Project Period (FY)
      1992
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      代数学・幾何学
    • Research Institution
      Osaka University
  •  Algebra and Geometry on Algebraic Varieties

    • Principal Investigator
      MARUYAMA Masaki
    • Project Period (FY)
      1992 – 1994
    • Research Category
      Grant-in-Aid for Co-operative Research (A)
    • Research Field
      代数学・幾何学
    • Research Institution
      KYOTO UNIVERSITY
  •  Representations of Groups, Lie Algebras, and Algebras

    • Principal Investigator
      KAWANAKA Noriaki
    • Project Period (FY)
      1992 – 1993
    • Research Category
      Grant-in-Aid for General Scientific Research (B)
    • Research Field
      代数学・幾何学
    • Research Institution
      Osaka University
  •  代数曲面の特異点と位相Principal Investigator

    • Principal Investigator
      宮西 正宜
    • Project Period (FY)
      1991
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      代数学・幾何学
    • Research Institution
      Osaka University
  •  楕円曲線の整数論

    • Principal Investigator
      YAMAMOTO Yoshihiko
    • Project Period (FY)
      1990
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      代数学・幾何学
    • Research Institution
      Osaka University
  •  ヘッケ環の表現論

    • Principal Investigator
      KAWANAKA Noriaki
    • Project Period (FY)
      1989
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      代数学・幾何学
    • Research Institution
      Osaka University
  •  Algebraic Theory of ManifoldsPrincipal Investigator

    • Principal Investigator
      MIYANISHI Masayoshi
    • Project Period (FY)
      1989 – 1991
    • Research Category
      Grant-in-Aid for Co-operative Research (A)
    • Research Field
      代数学・幾何学
    • Research Institution
      Osaka University
  •  Problems surrounding manifoldsPrincipal Investigator

    • Principal Investigator
      MIYANISHI Masayoshi
    • Project Period (FY)
      1988 – 1989
    • Research Category
      Grant-in-Aid for General Scientific Research (B)
    • Research Field
      代数学・幾何学
    • Research Institution
      Osaka University
  •  有限群と代数群の表現論

    • Principal Investigator
      川中 宣明, 川中 宜明
    • Project Period (FY)
      1987 – 1988
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      代数学・幾何学
    • Research Institution
      Osaka University
  •  多様体の綜合的研究

    • Principal Investigator
      MURAKAMI Shingo
    • Project Period (FY)
      1987
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      代数学・幾何学
    • Research Institution
      Osaka University
  •  ガロワ拡大体の構造

    • Principal Investigator
      山本 芳彦
    • Project Period (FY)
      1986
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      代数学・幾何学
    • Research Institution
      Osaka University
  •  Mathematics on Manifolds.

    • Principal Investigator
      ODA Tadao Professor
    • Project Period (FY)
      1986 – 1988
    • Research Category
      Grant-in-Aid for Co-operative Research (A)
    • Research Field
      代数学・幾何学
    • Research Institution
      TOHOKU UNIVERSITY
  •  Commutative Algebra and Its Applications

    • Principal Investigator
      NAGATA Masayoshi
    • Project Period (FY)
      1986 – 1988
    • Research Category
      Grant-in-Aid for Co-operative Research (A)
    • Research Field
      代数学・幾何学
    • Research Institution
      Kyoto University

All 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 Other

All Journal Article Presentation Book

  • [Book] Algebraic surfaces in positive characteristics2021

    • Author(s)
      宮西正宜,伊藤浩行
    • Total Pages
      438
    • Publisher
      World Scientific
    • ISBN
      9789811215209
    • Data Source
      KAKENHI-PROJECT-20K03525
  • [Book] Affine space fibrations2021

    • Author(s)
      R.V. Gurjar, K. Masuda, M. Miyanishi
    • Total Pages
      348
    • Publisher
      De Gruyter
    • ISBN
      9783110577365
    • Data Source
      KAKENHI-PROJECT-20K03570
  • [Book] Affine space fibrations2021

    • Author(s)
      R.V. Gurjar, 増田佳代,宮西正宜
    • Total Pages
      346
    • Publisher
      De Gruyter
    • ISBN
      9783110577365
    • Data Source
      KAKENHI-PROJECT-20K03525
  • [Book] Affine Space Fibrations2021

    • Author(s)
      R.V. Gurjar, K. Masuda, M. Miyanishi
    • Total Pages
      360
    • Publisher
      De Gruyter
    • ISBN
      9783110218084
    • Data Source
      KAKENHI-PROJECT-20K03525
  • [Book] Algebraic surfaces in positive characteristics2020

    • Author(s)
      M. Miyanishi, H. Ito
    • Total Pages
      441
    • Publisher
      World Scientific
    • ISBN
      9789811215223
    • Data Source
      KAKENHI-PROJECT-20K03525
  • [Book] Algebraic surfaces in positive characteristics2020

    • Author(s)
      Masayoshi Miyanishi, Hiroyuki Ito
    • Total Pages
      441
    • Publisher
      World Scientifics Publishing Co. Pte. Ltd.
    • ISBN
      9789811215223
    • Data Source
      KAKENHI-PROJECT-16K05115
  • [Book] Algebraic surfaces in positive characteristics2020

    • Author(s)
      M. Miyanishi, H. Ito
    • Total Pages
      450
    • Publisher
      World Scientific
    • ISBN
      9789811215209
    • Data Source
      KAKENHI-PROJECT-16K05115
  • [Book] Algebraic surfaces in positive characteristic2019

    • Author(s)
      M. Miyanishi, H. Ito
    • Total Pages
      400
    • Publisher
      World Scientific
    • Data Source
      KAKENHI-PROJECT-16K05115
  • [Book] Algebraic Varieties and Automorphism Groups2017

    • Author(s)
      K. Masuda, T. Kishimoto, H. Kojima, M. Miyanishi, M. Zaidenberg
    • Total Pages
      474
    • Publisher
      Mathematical Society of Japan
    • ISBN
      9784864970488
    • Data Source
      KAKENHI-PROJECT-15K04831
  • [Book] 代数曲線入門2016

    • Author(s)
      宮西正宜・増田佳代
    • Total Pages
      161
    • Publisher
      共立出版
    • Data Source
      KAKENHI-PROJECT-24340006
  • [Book] 代数曲線入門2016

    • Author(s)
      宮西正宜・増田佳代
    • Total Pages
      161
    • Publisher
      共立出版
    • Data Source
      KAKENHI-PROJECT-16K05115
  • [Book] 代数学---発展編---2011

    • Author(s)
      宮西正宜
    • Total Pages
      323
    • Publisher
      裳華房
    • Data Source
      KAKENHI-PROJECT-22540059
  • [Book] 代数学2-発展編2011

    • Author(s)
      宮西正宜
    • Total Pages
      323
    • Publisher
      裳華房
    • Data Source
      KAKENHI-PROJECT-21540055
  • [Book] 代数学1-基礎編2010

    • Author(s)
      宮西正宜
    • Total Pages
      278
    • Publisher
      裳華房
    • Data Source
      KAKENHI-PROJECT-21540055
  • [Book] 現代数理入門2009

    • Author(s)
      宮西正宜,茨木俊秀
    • Total Pages
      282
    • Publisher
      関西学院大学出版会(共編著)
    • Data Source
      KAKENHI-PROJECT-21540055
  • [Book] 現代数理入門2009

    • Author(s)
      宮西正宜,茨木俊秀, 編
    • Publisher
      関西学院大学出版会
    • Data Source
      KAKENHI-PROJECT-18540058
  • [Book] Lectures on Geometry and Topology of Polynomials2005

    • Author(s)
      M.Miyanishi
    • Total Pages
      131
    • Publisher
      大阪大学大学院理学研究科数学教室
    • Data Source
      KAKENHI-PROJECT-16654008
  • [Book] Lectures on geometry and topology of polynomials -- surrounding the Jacobian conjecture2004

    • Author(s)
      M.Miyanishi
    • Total Pages
      135
    • Publisher
      Dept.math.Osaka University
    • Data Source
      KAKENHI-PROJECT-15340022
  • [Book] Lectures on Geometry and Topology of Polynomials2004

    • Author(s)
      M.Miyanishi
    • Total Pages
      131
    • Publisher
      Osaka University
    • Data Source
      KAKENHI-PROJECT-15540043
  • [Book] Lectures on Geometry and Topology of Polynomials2004

    • Author(s)
      M.Miyanishi
    • Total Pages
      131
    • Publisher
      Osaka University Press
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15540043
  • [Journal Article] Equivariant Jacobian conjecture in dimension two2022

    • Author(s)
      宮西正宜
    • Journal Title

      Transformation Groups

      Volume: online first Pages: 1-20

    • DOI

      10.1007/s00031-022-09727-7

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20K03525, KAKENHI-PROJECT-20K03570
  • [Journal Article] Affine Space Fibrations2020

    • Author(s)
      R.V. Gurjar, K. Masuda, M. Miyanishi
    • Journal Title

      Springer Proceedings in Mathematics & Statistics

      Volume: ー Pages: 151-193

    • DOI

      10.1007/978-3-030-42136-6_6

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K05115
  • [Journal Article] Affine threefolds with G_a actions2019

    • Author(s)
      R.V. Gurjar, M. koras, K. Masuda, M. Miyanishi, P. Russell
    • Journal Title

      Mathematische Annalen

      Volume: 373 Pages: 1211-1236

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K05115
  • [Journal Article] Affine threefolds admitting G_a-actions2018

    • Author(s)
      Gurjar R. V.、Koras M.、Masuda K.、Miyanishi M.、Russell P.
    • Journal Title

      Mathematische Annalen

      Volume: - Pages: 1-26

    • DOI

      10.1007/s00208-017-1622-3

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K04831, KAKENHI-PROJECT-16K05115
  • [Journal Article] Affine space fibrations2018

    • Author(s)
      R.V. Gurjar, K. Masuda, M. Miyanishi
    • Journal Title

      Oberwolfach Preprints

      Volume: 19

    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K04831
  • [Journal Article] Affine space fibration2018

    • Author(s)
      R.V. Gurjar, K. Masuda, M. Miyanishi
    • Journal Title

      Oberwolfach Preprints

      Volume: separate volume Pages: 1-51

    • DOI

      10.14760/OWP-2018-19

    • Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K05115, KAKENHI-PROJECT-18K11453
  • [Journal Article] Unipotent group actions on projective varieties2017

    • Author(s)
      宮西正宜
    • Journal Title

      Advanced Studies in Pure Mathematics

      Volume: 75 Pages: 119-162

    • Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-24340006
  • [Journal Article] Unipotent group actions on projective varieties2017

    • Author(s)
      R.V. Gurjar, K. Masuda and M. Miyanishi
    • Journal Title

      Proc. Kyoto workshop on automorphism of varieties and automorphism groups

      Volume: 未定

    • Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-24340006
  • [Journal Article] Unipotent group actions on projective varieties2017

    • Author(s)
      Rajendra V. Gurjar, Kayo Masuda, Masayoshi Miyanishi
    • Journal Title

      Advanced Studies in Pure Mathematics

      Volume: 75 Pages: 119-162

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K05115
  • [Journal Article] Unipotent group actions on projective varieties2017

    • Author(s)
      R. V. Gurjar, K. Masuda, M. Miyanishi
    • Journal Title

      Advanced Studies in Pure Mathematics

      Volume: 75 Pages: 119-162

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K04831
  • [Journal Article] Wild Z/pZ-actions on algebraic surfaces2017

    • Author(s)
      宮西正宜
    • Journal Title

      Journal of Algebra

      Volume: 477 Pages: 360-389

    • DOI

      10.1016/j.jalgebra.2016.12.025

    • Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-24340006, KAKENHI-PROJECT-15K04831, KAKENHI-PROJECT-16K05115
  • [Journal Article] Unipotent group actions on projective varieties2017

    • Author(s)
      R.V.Gurjar, K. Masuda, M. Miyanishi
    • Journal Title

      Advanced Studies in Pure Mathematics

      Volume: 未定

    • Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K04831
  • [Journal Article] Pure subrings of commutative rings2016

    • Author(s)
      宮西正宜
    • Journal Title

      Nagoya Mathematical Journal

      Volume: 221 Pages: 33-68

    • DOI

      10.1017/nmj.2016.2

    • Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-24340006, KAKENHI-PROJECT-15K04831, KAKENHI-PROJECT-16K05115
  • [Journal Article] Affine threefolds with A^2-fibrations2016

    • Author(s)
      宮西正宜
    • Journal Title

      Transformation Groups

      Volume: 22 Pages: 187-205

    • DOI

      10.1007/s00031-016-9379-4

    • Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-24340006, KAKENHI-PROJECT-16K05115
  • [Journal Article] Affine threefoldswith A^2-fibrations2016

    • Author(s)
      R.V.Gurjar, K. Masuda, M. Miyanishi
    • Journal Title

      Transformation Groups

      Volume: 未定

    • Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K04831
  • [Journal Article] Pure subrings of commutative rings2016

    • Author(s)
      S. Chakraborty, R.V. Gurjar and M. Miyanishi
    • Journal Title

      Nagoya mathematical Journal

      Volume: 未定

    • Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-24340006
  • [Journal Article] Affine threefolds with A^2-fibrations2016

    • Author(s)
      R.V. Gurjar, K. Masuda and M. Miyanishi
    • Journal Title

      Transformation groups

      Volume: 未定

    • Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-24340006
  • [Journal Article] Factorially closed subrings of commutative rings2015

    • Author(s)
      S. Chakraborty, R.V. Gurjar, M. Miyanishi
    • Journal Title

      Algebra and Number Theory

      Volume: 9 Pages: 1137-1158

    • DOI

      10.2140/ant.2015.9.1137

    • Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K04831, KAKENHI-PROJECT-24340006
  • [Journal Article] Deformations of A^1-fibrations2014

    • Author(s)
      R.V. Gurjar, K. Masuda and M. Miyanishi
    • Journal Title

      Proc. of the Trento Conference GABAG

      Volume: one volume

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24340006
  • [Journal Article] Deformations of A^1-fibrations2014

    • Author(s)
      R. V. Gurjar, K. Masuda, M. Miyanishi
    • Journal Title

      Springer Proceedings in Mathematics and Statistics

      Volume: 79 Pages: 327-361

    • DOI

      10.1007/978-3-319-05681-4_19

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-24340006
  • [Journal Article] A homology plane of general type can have at most a cyclic quotient singularity2014

    • Author(s)
      R.V. Gurjar, M. Koras, M. Miyanishi, P. Russell
    • Journal Title

      J. Algebraic Geometry

      Volume: 23

    • DOI

      10.1090/s1056-3911-2013-00602-5

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22540059
  • [Journal Article] Deformations of A^1-fibrations2014

    • Author(s)
      R.V. Gurjar, K. Masuda, M. Miyanishi
    • Journal Title

      Springer Proceedings in Mathematics & Statistics

      Volume: 79

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-22540059
  • [Journal Article] A homology plane of general type can have at most a cyclic quotient singularity2014

    • Author(s)
      R.V. Gurjar, M. Koras, M. Miyanishi and P. Russell
    • Journal Title

      J. Algebraic Geometry

      Volume: 23 Pages: 1-62

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-24340006
  • [Journal Article] Surjective derivations in small dimensions2013

    • Author(s)
      R.V. Gurjar, K. Masuda and M. Miyanishi
    • Journal Title

      Journal of the Ramanujan Mathematical Society

      Volume: 28 Pages: 221-246

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24340006
  • [Journal Article] Algebraic derivations on affine domains2013

    • Author(s)
      K. Masuda and M. Miyanishi
    • Journal Title

      CAAG-2010,RMS-Lecture Notes Series

      Volume: 17 Pages: 185-198

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24340006
  • [Journal Article] Surjective derivations in small dimensions2013

    • Author(s)
      R.V. Gurjar, K. Masuda, M. Miyanishi
    • Journal Title

      J. Ramanujan Math. Soc.

      Volume: 28A

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22540059
  • [Journal Article] A^1-fibrations on affine threefolds2012

    • Author(s)
      R.V. Gurjar, 増田佳代 , 宮西正宜
    • Journal Title

      J. Pure and Applied Algebra

      Volume: Vol. 216 Pages: 296-313

    • DOI

      10.1016/j.jpaa.2011.06.013

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21540055, KAKENHI-PROJECT-22540059, KAKENHI-PROJECT-24340006
  • [Journal Article] Algebraic derivations on affine domains2012

    • Author(s)
      増田佳代 , 宮西正宜
    • Journal Title

      to appear in the CAAG proceedings

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21540055
  • [Journal Article] Affine normal surfaces with simply-connected smooth locus2012

    • Author(s)
      R.V.Gurjar
    • Journal Title

      Math. Ann.

      Volume: (published online)

    • DOI

      10.1007/s00208-011-0675-y

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21540055, KAKENHI-PROJECT-22540059
  • [Journal Article] A homology planes of general type can have at most a cyclic quotient singularitiy2011

    • Author(s)
      M.Miyanishi, R.V.Gurjar
    • Journal Title

      J.Alg.Geom.

      Volume: (印刷中)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22540059
  • [Journal Article] Frobenius sandwiches of affine algebraic surfaces2011

    • Author(s)
      M.Miyanishi
    • Journal Title

      Proceedings on affine algebraic geometry in honor of Peter Russell

      Pages: 243-260

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21540055
  • [Journal Article] Frobenius sandwiches of affine algebraic surfaces, Affine algebraic geometry, The Russell Festschrift2011

    • Author(s)
      宮西正宜
    • Journal Title

      Amer. Math. Soc.

      Volume: Vol.54 Pages: 243-260

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21540055
  • [Journal Article] Frobenious sandwiches of affine algebraic surfaces2011

    • Author(s)
      M.Miyanishi
    • Journal Title

      CRM Proceedings and Lecture Notes

      Volume: (印刷中)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22540059
  • [Journal Article] Frobenius sandwiches of affine algebraic surfaces2011

    • Author(s)
      M.Miyanishi
    • Journal Title

      CRM Proceedings and Lecture Notes

      Volume: 54 Pages: 243-260

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22540059
  • [Journal Article] Masayoshi Nagata (1927--2008) and his mathematics2010

    • Author(s)
      M.Miyanishi
    • Journal Title

      Kyoto Journal of Mathematics

      Volume: 50 Pages: 645-659

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21540055
  • [Journal Article] Lifting of the additive group scheme actions2009

    • Author(s)
      K. Masuda, M. Miyanishi
    • Journal Title

      Tohoku Math. J. 61

      Pages: 267-285

    • NAID

      110007129520

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540045
  • [Journal Article] Smoothness of the images of the members of a linear pencil under an endomorphism of the affine plane2009

    • Author(s)
      P. Cassou-Nogues、宮西正宜
    • Journal Title

      J. Pure Appl. Algebra

      Volume: Vol.213, no.5 Pages: 711-723

    • DOI

      10.1016/j.jpaa.2008.09.002

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21540055
  • [Journal Article] Smoothness of the images of the members of a linear pencil under an endomorphism of the affine plane2009

    • Author(s)
      Miyanishi, M.
    • Journal Title

      Journal of Pure and Applied Algebra 213

      Pages: 711-723

    • Data Source
      KAKENHI-PROJECT-18340017
  • [Journal Article] Jacobian problem for singular surfaces2009

    • Author(s)
      Gurjar, R.V., and Miyanishi, M.
    • Journal Title

      J. Math. Kyoto Univ. 48

    • Data Source
      KAKENHI-PROJECT-18340017
  • [Journal Article] Additive group scheme actions on the integral schemes defined over discrete valuation rings2009

    • Author(s)
      宮西正宜
    • Journal Title

      J. Algebra

      Volume: Vol.322, no.9 Pages: 3331-3344

    • DOI

      10.1016/j.jalgebra.2008.02.018

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21540055
  • [Journal Article] Jacobian problem for singular surfaces2009

    • Author(s)
      R. V. Gurjar, 宮西正宜
    • Journal Title

      Journal of Mathematics 48(印刷中)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540058
  • [Journal Article] Additive group scheme actions on the integral schemes defined over discrete valuation rings2009

    • Author(s)
      M.Miyanishi
    • Journal Title

      J.Algebra 322

      Pages: 2845-2854

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540045
  • [Journal Article] Additive group scheme actions on the integral schemes defined over discrete valuation rings2009

    • Author(s)
      宮西正宜
    • Journal Title

      Journal of Algebra 322

      Pages: 2845-2854

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21540055
  • [Journal Article] Additive group scheme actions on the integral schemes defined over discrete valuation rings2009

    • Author(s)
      宮西正宜
    • Journal Title

      Journal of Algebra, a special issue for Professor PaulRoberts (印刷中)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540058
  • [Journal Article] Lifting of locally nilpotent derivations under finite homomorphisms2009

    • Author(s)
      増田佳代,宮西正宜
    • Journal Title

      Tohoku Math. J

      Volume: Vol.61 Pages: 267-286

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21540055
  • [Journal Article] Smoothness of the images of members of a linear system under an endomorphism of the affine plane2009

    • Author(s)
      P. Cassou-Nogues, M. Miyanishi
    • Journal Title

      J. Pure Appl. Algebra 213

      Pages: 711-723

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540045
  • [Journal Article] Smoothness of the images of the members of a linear pencil under an endomorphism of the affine plane2009

    • Author(s)
      Pierrette CassoirNogues, 宮西正宜
    • Journal Title

      Journal of Pure and Applied Algebra 213

      Pages: 711-723

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540058
  • [Journal Article] Additive group scheme actions on integral schemes defined over discrete valuation rings2009

    • Author(s)
      M. Miyanishi
    • Journal Title

      J. Algebra 322

      Pages: 3331-3344

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540045
  • [Journal Article] Lifting of locally nilpotent derivations under finite homomorphism2009

    • Author(s)
      増田佳代, 宮西正宜
    • Journal Title

      Tohoku Mathematical Journal (掲載決定)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540058
  • [Journal Article] Affine lines on affine surfaces and the Makar-Limanov invariant2008

    • Author(s)
      R.V. Gujar, K. Masuda, M. Miyanishi, P. Russell
    • Journal Title

      Canad. J. Math 61

      Pages: 109-139

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540045
  • [Journal Article] Affine lines on affine surfaces and the Makar-Limanov invariant2008

    • Author(s)
      K. Masuda, M. Miyanishi
    • Journal Title

      R.V. Gurjar, P. Russell, Canad. J. Math. 61

      Pages: 109-139

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540045
  • [Journal Article] G_a-actions and completions2008

    • Author(s)
      M.Miyanishi
    • Journal Title

      J.Algebra 319

      Pages: 2845-2854

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540045
  • [Journal Article] G_a-actions and com-pletions2008

    • Author(s)
      Miyanishi, M
    • Journal Title

      J. Algebra 319

      Pages: 2845-2854

    • Data Source
      KAKENHI-PROJECT-18340017
  • [Journal Article] Affine lines on affine surfaces and the Makar-Limanov in invariant2008

    • Author(s)
      Masayoshi Miyanishi,.
    • Journal Title

      Canad. J. Math. 60

      Pages: 109-139

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18340017
  • [Journal Article] G_a-actions and completions2008

    • Author(s)
      Masayoshi Miyanishi
    • Journal Title

      Journal of Algebra 319

      Pages: 2845-2854

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540058
  • [Journal Article] Affine lines on affine surfaces and the Makar-Limanov invariant2008

    • Author(s)
      R. V. Gudar, 増田佳代, 宮西正宜, P. Russell
    • Journal Title

      Candian Journal of Mathematics 60

      Pages: 109-139

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540058
  • [Journal Article] Ga-actions and completions2008

    • Author(s)
      宮西正宜
    • Journal Title

      Journal of Algebra 319

      Pages: 2845-2854

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540058
  • [Journal Article] The Jacobian problem for singular surfaces2008

    • Author(s)
      R.V. Gurjar, M. Miyanishi
    • Journal Title

      J. Math. Kyoto Univ 48

      Pages: 757-764

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540045
  • [Journal Article] Ga-actions and completions2008

    • Author(s)
      M. Miyanishi
    • Journal Title

      J. Algebra 319

      Pages: 2845-2854

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540045
  • [Journal Article] Recent developments in affine algebraic geometry2007

    • Author(s)
      Masayoshi Miyanishi
    • Journal Title

      Osaka Univ. Press

      Pages: 307-378

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18340017
  • [Journal Article] Recent developments in affine algebraic geometry, Affine Algebraic Geometry edited by T. Hibi2007

    • Author(s)
      宮西正宜
    • Journal Title

      Osaka University Press

      Pages: 307-378

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540058
  • [Journal Article] Q-factorial subalgebras of polynomial rings2007

    • Author(s)
      宮西正宜
    • Journal Title

      Acta Mathematica Vietnamica 32

      Pages: 113-122

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540058
  • [Journal Article] Q-factorial subalgebras of a polynomial ring2007

    • Author(s)
      M. Miyanishi
    • Journal Title

      Acta Math. Vietnam 32

      Pages: 113-122

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540045
  • [Journal Article] Recent developments in affine algebraic geometry: from the personal viewpoint of the author, in: Affine Algebraic Geometry in honor of Professor Masayoshi Miyanishi2007

    • Author(s)
      M. Miyanishi
    • Journal Title

      Osaka University Press

      Pages: 307-378

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540045
  • [Journal Article] Recent developments in affine algebraic geometry2007

    • Author(s)
      M.Miyanishi
    • Journal Title

      Monograph "Affine Algebraic Geometry" in honor of Professor Masayoshi Miyanishi

      Pages: 307-398

    • Data Source
      KAKENHI-PROJECT-18540045
  • [Journal Article] Recent developments in affine algebraic geometry2007

    • Author(s)
      Masayoshi Miyanishi
    • Journal Title

      Affine Algebraic Geometry edited by T.Hibi

      Pages: 307-378

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540058
  • [Journal Article] Q-factorial subalgebras of polynomial rings2007

    • Author(s)
      M.Miyanishi
    • Journal Title

      Acta Mathematica Vietnamica 32

      Pages: 113-122

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540045
  • [Journal Article] Q-factorial subalgebras of polynomial rings2007

    • Author(s)
      Masayoshi Miyanishi
    • Journal Title

      Acta Mathematica Vietnamica 32

      Pages: 113-122

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18340017
  • [Journal Article] Q-factorial subalgebras of polynomial rings2007

    • Author(s)
      Masayoshi Miyanishi
    • Journal Title

      Acta Mathematica Vietnamica 32

      Pages: 113-122

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540058
  • [Journal Article] Affine lines on affine surfaces and the Makar-Limanov invariant2007

    • Author(s)
      R.V.Gurjar, K.Masuda, M.Miyanishi, P.Russell
    • Journal Title

      Canadian Journal of Math. (To appear)

    • Data Source
      KAKENHI-PROJECT-18540045
  • [Journal Article] Affine pseudo-planes with torus actions2006

    • Author(s)
      Masayoshi Miyanishi
    • Journal Title

      Transformation groups 11

      Pages: 249-267

    • Data Source
      KAKENHI-PROJECT-18540058
  • [Journal Article] A geometric approach to the Jacobian conjecture in dimension two2006

    • Author(s)
      宮西正宜
    • Journal Title

      Journal of Algebra 304

      Pages: 1014-1025

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540058
  • [Journal Article] A geometric approach to the Jacobian conjecture in dimension two2006

    • Author(s)
      Masayoshi Miyanishi
    • Journal Title

      Journal of Algebras 304

      Pages: 1014-1025

    • Data Source
      KAKENHI-PROJECT-18540058
  • [Journal Article] Affine pseudo-planes with torus actions2006

    • Author(s)
      K.Masuda, M.Miyanishi
    • Journal Title

      Transformation Groups Vol.11,No.2

      Pages: 249-267

    • Data Source
      KAKENHI-PROJECT-18540045
  • [Journal Article] Affine pseudo-planes with torus actions2006

    • Author(s)
      K. Masuda, M. Miyanishi
    • Journal Title

      ransformation Groups 11 No.2

      Pages: 249-267

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540045
  • [Journal Article] Affine pseudo-planes with torus actions2006

    • Author(s)
      K. Masuda, M. Miyanishi
    • Journal Title

      Transformation Groups 11

      Pages: 249-267

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540045
  • [Journal Article] A geometric approach to the Jacobian conjecture in dimension two2006

    • Author(s)
      M. Miyanishi
    • Journal Title

      J. Algebra 304

      Pages: 1014-1025

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540045
  • [Journal Article] Affine pseudo-planes with torus actions2006

    • Author(s)
      増田佳代, 宮西正宜
    • Journal Title

      Transformation Groups 11

      Pages: 249-267

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540058
  • [Journal Article] A geometric approach to the Jacobian conjecture in dimension two2006

    • Author(s)
      Miyanishi, Masayoshi
    • Journal Title

      J. Algebra 304・2

      Pages: 1014-1025

    • Data Source
      KAKENHI-PROJECT-18340017
  • [Journal Article] Affine pseudo-planes with torus actions2006

    • Author(s)
      Miyanishi, Masayoshi, Masuda, Kayo
    • Journal Title

      Transform. Groups 11・2

      Pages: 249-267

    • Data Source
      KAKENHI-PROJECT-18340017
  • [Journal Article] A geometric approach to the Jacobian conjecture in dimension two2006

    • Author(s)
      M.Miyanishi
    • Journal Title

      Journal of Algebra 304

      Pages: 1014-1025

    • Data Source
      KAKENHI-PROJECT-18540045
  • [Journal Article] Equivariant cancellation for algebraic varieties2005

    • Author(s)
      K.Masuda, M.Miyanishi
    • Journal Title

      Proceedings in Contemporary Math 369

      Pages: 183-195

    • Data Source
      KAKENHI-PROJECT-15540043
  • [Journal Article] Automorphisms of affine surfaces with A'-fibrations2005

    • Author(s)
      M.Miyanishi, R.V.Gurjar
    • Journal Title

      Michigan Math.J. 53

      Pages: 33-55

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15340022
  • [Journal Article] Automorphisms of affine surfaces with A^1-fibrations2005

    • Author(s)
      M.Miyanishi
    • Journal Title

      Michigan Math.J. 53

      Pages: 33-55

    • Data Source
      KAKENHI-PROJECT-15340022
  • [Journal Article] Equivariant cancellation for algebraic varieties2005

    • Author(s)
      M.Miyanishi, K.Masuda
    • Journal Title

      Contemorary Mathematics 368(to appear)

    • Data Source
      KAKENHI-PROJECT-15340022
  • [Journal Article] Automorphisms of affine surfaces with A^1-fibrations2005

    • Author(s)
      R.V.Gurjar, M.Miyanishi
    • Journal Title

      Michigan Math.J. 53

      Pages: 33-55

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15540043
  • [Journal Article] Automorphisms of affine surfaces with A'-fibrations2005

    • Author(s)
      M.Miyanishi, R.Y.Gurjar
    • Journal Title

      Michigan Math.J 53

      Pages: 33-55

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15340022
  • [Journal Article] Affine pseudo-coverings of affine surfaces2005

    • Author(s)
      M.Miyanishi
    • Journal Title

      Journal of Algebra (To appear)

    • Data Source
      KAKENHI-PROJECT-16654008
  • [Journal Article] Affine pseudo-converings of algebraic surfaces2005

    • Author(s)
      M.Miyanishi
    • Journal Title

      J. Algebra 194

      Pages: 156-176

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15540043
  • [Journal Article] Affine pseudo-planes and cancellation problem2005

    • Author(s)
      K.Masuda, M.Miyanishi
    • Journal Title

      Transactions of the Amer. Math. Soc. 357

      Pages: 4867-4883

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15540043
  • [Journal Article] On two recent views of the Jacobian Conjecture2005

    • Author(s)
      T.Kambayashi, M.Miyanishi
    • Journal Title

      Proceedings of the RSME/AMS meeting in Comtem. Math. 369

      Pages: 113-138

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15540043
  • [Journal Article] Affine pseudo-coverings of affine surfaces2005

    • Author(s)
      M.Miyanishi
    • Journal Title

      Journal of Algebra 294

      Pages: 156-176

    • Data Source
      KAKENHI-PROJECT-16654008
  • [Journal Article] Affine pseudo-coverings of algebraic surfaces2005

    • Author(s)
      M.Miyanishi
    • Journal Title

      J.Algebra 194

      Pages: 156-176

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15540043
  • [Journal Article] Automorphisms of affine surfaces with A^1-flbrat ions2005

    • Author(s)
      R.V.Gurjar, M.Miyanishi
    • Journal Title

      Michigan Math. J 53

      Pages: 33-55

    • Data Source
      KAKENHI-PROJECT-15540043
  • [Journal Article] Affine pseudo-planes and cancellation problem2005

    • Author(s)
      K.Masuda, M.Miyanishi
    • Journal Title

      Transactions of the Amer. Math. Soc 357

      Pages: 4867-4883

    • Data Source
      KAKENHI-PROJECT-15540043
  • [Journal Article] Affine pseudo-planes and cancellation problem2005

    • Author(s)
      K.Masuda, M.Miyanishi
    • Journal Title

      Transactions of the Amer.Math.Soc. 357

      Pages: 4867-4883

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15540043
  • [Journal Article] Affine pseudoplanes and cancellation problem2005

    • Author(s)
      M.Miyanishi
    • Journal Title

      TransAmer.Math.Soc. 357・12

      Pages: 4867-4883

    • Data Source
      KAKENHI-PROJECT-15340022
  • [Journal Article] On two recent views of the Jacobian Conjecture2005

    • Author(s)
      T.Kambayashi, M.Miyanishi
    • Journal Title

      Proceedings of the RSME/AMS meeting in Comtem.Math. 369

      Pages: 113-138

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15540043
  • [Journal Article] Automorphisms of affine surfaces with A^1-fibrations2005

    • Author(s)
      R.V.Gurjar, M.Miyanishi
    • Journal Title

      Michigan Math. J. 53

      Pages: 33-55

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15540043
  • [Journal Article] Equivariant cancellation for algebraic varieties2005

    • Author(s)
      K.Masuda, M.Miyanishi
    • Journal Title

      Proceedings of the RSME/AMS meeting, Contem.Math.AMS.

    • Data Source
      KAKENHI-PROJECT-15540043
  • [Journal Article] Equivariant cancellation for algebraic varieties2005

    • Author(s)
      K.Masuda, M.Miyanishi
    • Journal Title

      Proceedings of the RSME/AMS meeting in Comtem. Math. 369

      Pages: 183-195

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15540043
  • [Journal Article] Automorphisms of affine surfaces with $A^1$-fibrations2005

    • Author(s)
      R.V.Gurjar, M.Miyanishi
    • Journal Title

      Michigan Math.J. 53

    • Data Source
      KAKENHI-PROJECT-15540043
  • [Journal Article] Equivariant cancellation for algebraic varieties2005

    • Author(s)
      K.Masuda, M.Miyanishi
    • Journal Title

      Proceedings of the RSME/AMS meeting in Comtem.Math. 369

      Pages: 183-195

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15540043
  • [Journal Article] On two recent views of the Jacob1an Conjecture2005

    • Author(s)
      T.Kambayashi, M.Miyanishi
    • Journal Title

      Proceedings in Contemporary Math 369

      Pages: 113-138

    • Data Source
      KAKENHI-PROJECT-15540043
  • [Journal Article] Affine pseudo-coverings of algebraic surfaces2005

    • Author(s)
      M.Miyanishi
    • Journal Title

      J.Algebra 294

      Pages: 156-176

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15340022
  • [Journal Article] Jacobian conjecture and its generalization2005

    • Author(s)
      T.Kambayashi, M.Miyanishi
    • Journal Title

      Proceedings of the RSME/AMS meeting, Contem.Math.AMS

    • Data Source
      KAKENHI-PROJECT-15540043
  • [Journal Article] Affine pseudo-coverings of algebraic surfaces2005

    • Author(s)
      M.Miyanishi
    • Journal Title

      J. Algebra 194

      Pages: 156-176

    • Data Source
      KAKENHI-PROJECT-15540043
  • [Journal Article] Equivariant classfication of Gorenstein open log Pezzo surfaces with finite group actions2004

    • Author(s)
      M.Miyanishi, De-Qi Zhang
    • Journal Title

      J. Math. Soc. Japan 56

      Pages: 215-245

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15540043
  • [Journal Article] Equivariant classification of Gorenstein open log del Pezzo surfaces with finite group actions2004

    • Author(s)
      M.Miyanishi, De-Qi Zhang
    • Journal Title

      J.Math.Soc.Japan 56

      Pages: 215-245

    • NAID

      10013122729

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15540043
  • [Journal Article] The additive group actions on Q-homology planes2003

    • Author(s)
      K.Masuda, M.Miyanishi
    • Journal Title

      Ann. Inst. Fourier. Grenoble 53

      Pages: 429-464

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15540043
  • [Journal Article] The additive group actions on Q-homology planes2003

    • Author(s)
      K.Masuda, M.Miyanishi
    • Journal Title

      Ann.Inst.Fourier (Grenoble) 53

      Pages: 429-464

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15540043
  • [Journal Article] Affine pseudo-planes with torus actions

    • Author(s)
      K.Masuda, M.Miyanishi
    • Journal Title

      Transformation Groups (To appear)

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15540043
  • [Journal Article] Affine pseudo-planes with torus actions

    • Author(s)
      K.Masuda, M.Miyanishi
    • Journal Title

      Transformation Groups (in press)

    • Data Source
      KAKENHI-PROJECT-15540043
  • [Journal Article] Additive group scheme actions on the integral schemes defined over discrete valuation rings, to appear in J.

    • Author(s)
      Miyanishi, M.
    • Journal Title

      Algebra, a special issue for Professor Paul Roberts (in press)

    • Data Source
      KAKENHI-PROJECT-18340017
  • [Journal Article] Explicit construction of new Moishezon twistor spaces, to appear in J, Lifting of locally nilpotent derivations under finite homomorphisms

    • Author(s)
      N. Honda, Masuda, K., and Miyanishi, M.
    • Journal Title

      Differential Geom math, to appear in Tohoku Math. J. DG/0701278

    • Data Source
      KAKENHI-PROJECT-18340017
  • [Journal Article] Recent developments in affine algebraic geometry

    • Author(s)
      M.Miyanishi
    • Journal Title

      "Affine Algebraic Geometry" in honor of Prof. M Miyanishi (in press)

    • Data Source
      KAKENHI-PROJECT-15540043
  • [Journal Article] Recent developments in affine algebraic geometry

    • Author(s)
      M.Miyanishi
    • Journal Title

      "Affine Algebraic Geometry" in honor of Prof.M.Miyanishi (Osaka University Press) (to appear)

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15540043
  • [Journal Article] Affine pseudo-coverings of affine surfaces

    • Author(s)
      M.Miyanishi
    • Journal Title

      J.Algebra (未定)

    • Data Source
      KAKENHI-PROJECT-15540043
  • [Journal Article] A geometric approach to the Jacobian conjecture in dimension two

    • Author(s)
      M.Miyanishi
    • Journal Title

      J.Algebra (To appear)

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15540043
  • [Journal Article] A geometric approach to the Jacobian conjecture in dimension two

    • Author(s)
      M.Miyanishi
    • Journal Title

      J. Algebra (in press)

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15540043
  • [Journal Article] Affine lines on affine surfaces and the Makar-Limanov invariant

    • Author(s)
      R.V.Gurjar, K.Masuda, M.Miyanishi, P.Russell
    • Journal Title

      Canadian J.of Math. (To appear)

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15540043
  • [Journal Article] Recent developments in affine algebraic geometry

    • Author(s)
      M.Miyanishi
    • Journal Title

      Affine Algebraic Geometry (in honor of Prof. M. Miyanishi) (in press)

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15540043
  • [Journal Article] Affine pseudo-planes with torus actions

    • Author(s)
      K.Masuda, M.Miyanishi
    • Journal Title

      Transformation Groups (in press)

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15540043
  • [Journal Article] A geometric approach to the Jacobian conjecture in dimension two

    • Author(s)
      M.Miyanishi
    • Journal Title

      J. Algebra (in press)

    • Data Source
      KAKENHI-PROJECT-15540043
  • [Journal Article] Automorphisms of affine surfaces with A^1-fibrations

    • Author(s)
      M.Miyanishi, R.V.Gurjar
    • Journal Title

      Michigan Math.J. (to appear)

    • Data Source
      KAKENHI-PROJECT-15340022
  • [Presentation] Triviality of affine space fibrations2019

    • Author(s)
      M. Miyanishi
    • Organizer
      The 17th meeting of affine algebraic geometry
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K05115
  • [Presentation] Triviality of affine space fibrations2019

    • Author(s)
      M. Miyanishi
    • Organizer
      Conference in geometry and representations
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K05115
  • [Presentation] Triviality of affine space fibrations2019

    • Author(s)
      M. Miyanishi
    • Organizer
      The 17th Affine Algebraic Geometry Meeting
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K04831
  • [Presentation] Triviality of affine space fibrations2019

    • Author(s)
      M. Miyanishi
    • Organizer
      Conference in Geometry and Representations
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K04831
  • [Presentation] Triviality of affine space fibration2019

    • Author(s)
      M. Miyanishi
    • Organizer
      Conference in geometry and representations
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K05115
  • [Presentation] G_a-actions in positive characteristic2018

    • Author(s)
      宮西正宜
    • Organizer
      野田代数幾何学シンポジウム
    • Invited
    • Data Source
      KAKENHI-PROJECT-16K05115
  • [Presentation] Geometry of Artin-Schreier coverings2018

    • Author(s)
      M. Miyanishi
    • Organizer
      The 16th Meeting of Affina Algebraic Geometry
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K05115
  • [Presentation] Affine space fibration2018

    • Author(s)
      M. Miyanishi
    • Organizer
      Conference on Algebraic Geometry
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K04831
  • [Presentation] Singular fibers of A^1-fibrations2018

    • Author(s)
      M. Miyanishi
    • Organizer
      Polynomial rings and Affine algebraic geometry (PRAAG 2018)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K05115
  • [Presentation] Singular fibers of A^1-fibrations2018

    • Author(s)
      Masayoshi Miyanishi
    • Organizer
      Polynomial Rings and Affine Algebraic Geometry
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K04831
  • [Presentation] G_a-actions in positive characteristic2018

    • Author(s)
      宮西 正宜
    • Organizer
      野田代数幾何学シンポジウム
    • Invited
    • Data Source
      KAKENHI-PROJECT-15K04831
  • [Presentation] Affine space fibration2018

    • Author(s)
      M. Miyanishi
    • Organizer
      Algebraic Geometry-Mariusz Koras in memoriam
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K05115
  • [Presentation] Geometry of Artin -Schreier coverings2018

    • Author(s)
      Masayoshi Miyanishi
    • Organizer
      The 16th Affine Algebraic Geometry Meeting
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K04831
  • [Presentation] Singular fibers of A^1-fibrations2018

    • Author(s)
      Masayoshi Miyanishi
    • Organizer
      Polynomial rings and Affine algebraic geometry (PRAAG 2018)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K05115
  • [Presentation] Some applications of Jacobson's Galois theory for purely inseparable extension of exponent 12017

    • Author(s)
      宮西正宜
    • Organizer
      Noda Algebraic Geometry Symposium 2017
    • Place of Presentation
      東京理科大学理工学部(千葉県・野田市)
    • Year and Date
      2017-03-23
    • Invited
    • Data Source
      KAKENHI-PROJECT-24340006
  • [Presentation] A remark on the generalized Jacobian conjecture for A^2/G2017

    • Author(s)
      Masayoshi Miyanishi
    • Organizer
      Higher-dimensional birational geometry, holomorphic dynamics
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K05115
  • [Presentation] A remark on the generalized Jacobian conjecture for A^2/G2017

    • Author(s)
      宮西正宜
    • Organizer
      The 15th Meeting of Affine Algebraic Geometry
    • Place of Presentation
      関西学院大学大阪梅田キャンパス(大阪府・大阪市北区)
    • Year and Date
      2017-03-03
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K05115
  • [Presentation] Some applications of Jacobson's Galois theory for purely inseparable extension of exponent 12017

    • Author(s)
      宮西正宜
    • Organizer
      Noda Algebraic Geometry Symposium 2017
    • Place of Presentation
      東京理科大学理工学部(千葉県・野田市)
    • Year and Date
      2017-03-23
    • Invited
    • Data Source
      KAKENHI-PROJECT-16K05115
  • [Presentation] Geometry of Artin-Schreier coverings2017

    • Author(s)
      Masayoshi Miyanishi
    • Organizer
      The 16th Meeting of Affina Algebraic Geometry
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K05115
  • [Presentation] A remark on the generalized Jacobian conjecture for A^2/G2017

    • Author(s)
      宮西正宜
    • Organizer
      The fifteenth Meeting of Affine Algebraic Geometry
    • Place of Presentation
      関西学院大学大阪梅田キャンパス(大阪府・大阪市北区)
    • Year and Date
      2017-03-03
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-24340006
  • [Presentation] Remarks on the generalized Jacobian conjecture for A^2/G2017

    • Author(s)
      宮西 正宜
    • Organizer
      第15回アフィン代数幾何学研究集会
    • Place of Presentation
      関西学院大学大阪梅田キャンパス(大阪府・大阪市)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K04831
  • [Presentation] A remark on the generalized Jacobian conjecture for A^2/G2017

    • Author(s)
      宮西正宜
    • Organizer
      Higher-dimensional birational geometry, holomorphic dynamics and their interactions
    • Place of Presentation
      Singapore (Singapore)
    • Year and Date
      2017-01-12
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K05115
  • [Presentation] A remark on the generalized Jacobian conjecture for A^2/G2017

    • Author(s)
      宮西 正宜
    • Organizer
      Higher-dimensional birational geometry, holomorphic dynamics and their interactions
    • Place of Presentation
      Singapore (Singapore)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K04831
  • [Presentation] A remark on the generalized Jacobian conjecture for A^2/G2017

    • Author(s)
      宮西正宜
    • Organizer
      Higher-dimensional birational geometry, holomorphic dynamics and their interactions
    • Place of Presentation
      Singapore (Singapore)
    • Year and Date
      2017-01-12
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-24340006
  • [Presentation] Affine threefolds with G_a-actions2016

    • Author(s)
      宮西正宜
    • Organizer
      Complex affine geometry, hyperbolicity and complex analysis
    • Place of Presentation
      Grenoble ( France)
    • Year and Date
      2016-10-28
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-24340006
  • [Presentation] Singular fibers of A^1-fibrations on affine threefolds2016

    • Author(s)
      宮西 正宜
    • Organizer
      第14回アフィン代数幾何学研究集会
    • Place of Presentation
      関西学院大学大阪梅田キャンパス(大阪府・大阪市)
    • Year and Date
      2016-03-07
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K04831
  • [Presentation] Affine threefolds with G_a-actions2016

    • Author(s)
      宮西 正宜
    • Organizer
      Complex affine geometry, hyperbolicity and complex analsis
    • Place of Presentation
      Grenoble (France)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K04831
  • [Presentation] Affine threefolds with G_a-actions2016

    • Author(s)
      宮西正宜
    • Organizer
      Complex affine geometry, hyperbolicity and complex analysis
    • Place of Presentation
      Grenoble (France)
    • Year and Date
      2016-10-28
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K05115
  • [Presentation] Singular fibers of A^1-fibrations on affine threefolds2016

    • Author(s)
      宮西正宜
    • Organizer
      The fourteenth Meeting of Affine Algebraic Geometry
    • Place of Presentation
      関西学院大学大阪梅田キャンパス(大阪府大阪市)
    • Year and Date
      2016-03-07
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-24340006
  • [Presentation] Wild Z/pZ-actions on the affine plane2015

    • Author(s)
      宮西正宜
    • Organizer
      野田代数幾何学シンポジウム
    • Place of Presentation
      東京理科大学
    • Year and Date
      2015-03-16
    • Invited
    • Data Source
      KAKENHI-PROJECT-24340006
  • [Presentation] Affine threefolds admitting G_a-actions2015

    • Author(s)
      M. Miyanishi
    • Organizer
      第13回アフィン代数幾何学研究集会
    • Place of Presentation
      関西学院大学大阪梅田キャンパス(大阪市)
    • Year and Date
      2015-03-07
    • Invited
    • Data Source
      KAKENHI-PROJECT-22540059
  • [Presentation] Affine threefolds admitting $G_a$-actions2015

    • Author(s)
      宮西正宜
    • Organizer
      第13回アフィン代数幾何学研究集会
    • Place of Presentation
      関西学院大学大阪梅田キャンパス
    • Year and Date
      2015-03-07
    • Invited
    • Data Source
      KAKENHI-PROJECT-24340006
  • [Presentation] Wild Z/pZ-actions on the affine plane2015

    • Author(s)
      宮西 正宜
    • Organizer
      野田代数幾何学シンポジウム
    • Place of Presentation
      東京理科大学(千葉県野田市)
    • Year and Date
      2015-03-16
    • Invited
    • Data Source
      KAKENHI-PROJECT-22540059
  • [Presentation] Unipotent structures of algebraic varieties2015

    • Author(s)
      Masayoshi Miyanishi
    • Organizer
      KIAS-TIFR-ICTS joint advanced school on algebraic surfaces and related topics
    • Place of Presentation
      International Center for Theoretical Sciences, Bangalore, India
    • Year and Date
      2015-11-23
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-24340006
  • [Presentation] Unipotent group actions on projective varieties2014

    • Author(s)
      M. Miyanishi
    • Organizer
      Kyoto Workshop on Algebraic Varieties and Automorphism Groups
    • Place of Presentation
      京都大学数理解析研究所
    • Year and Date
      2014-07-08
    • Invited
    • Data Source
      KAKENHI-PROJECT-24340006
  • [Presentation] Unipotent group actions on projective varieties2014

    • Author(s)
      M. Miyanishi
    • Organizer
      Workshop on Algebraic Varieties and Automorphism Groups
    • Place of Presentation
      京都大学数理解析研究所(京都府京都市)
    • Year and Date
      2014-07-08
    • Invited
    • Data Source
      KAKENHI-PROJECT-22540059
  • [Presentation] Non-complete algebraic varieties2014

    • Author(s)
      M. Miyanishi
    • Organizer
      Conference on Automorphisms of Affine Varieties
    • Place of Presentation
      Kerala School of Math., India
    • Invited
    • Data Source
      KAKENHI-PROJECT-22540059
  • [Presentation] A^2-fibrations on affine threefolds2014

    • Author(s)
      M. Miyanishi
    • Organizer
      Symposium on affine algebraic geometry
    • Place of Presentation
      首都大学東京(東京都八王子市)
    • Year and Date
      2014-09-13
    • Invited
    • Data Source
      KAKENHI-PROJECT-22540059
  • [Presentation] A^2-fibrations on affine threefolds2014

    • Author(s)
      宮西正宜
    • Organizer
      アフィン代数幾何学研究集会
    • Place of Presentation
      首都大学東京
    • Year and Date
      2014-09-13
    • Invited
    • Data Source
      KAKENHI-PROJECT-24340006
  • [Presentation] Non-complete algebraic varieties2014

    • Author(s)
      M. Miyanishi
    • Organizer
      ICTS program on Automorphisms of Affine Varieties
    • Place of Presentation
      Kerala School of Mathematics, Kozhikode, India
    • Invited
    • Data Source
      KAKENHI-PROJECT-24340006
  • [Presentation] A^1*-fibrations on affie threefolds2012

    • Author(s)
      宮西正宜
    • Organizer
      Birational and affine geometry
    • Place of Presentation
      Steklov Institute of Mathematics, Moskow, Russia(招待講演)
    • Year and Date
      2012-04-24
    • Data Source
      KAKENHI-PROJECT-24340006
  • [Presentation] Surjective vector fields on affine algebraic varieties2012

    • Author(s)
      宮西正宜
    • Organizer
      Groups of automorphisms in birational and affine geometry
    • Place of Presentation
      CIRM, Levico Terme, Torento, Italy(招待講演)
    • Year and Date
      2012-11-01
    • Data Source
      KAKENHI-PROJECT-24340006
  • [Presentation] A^1_*-fibrations on affine threefolds2012

    • Author(s)
      宮西正宜
    • Organizer
      アフィン代数幾何学研究集会
    • Place of Presentation
      関西学院大学大阪梅田キャンパス(招待講演)
    • Year and Date
      2012-03-03
    • Data Source
      KAKENHI-PROJECT-21540055
  • [Presentation] A^1-fibrations on affine threefolds2012

    • Author(s)
      宮西正宜
    • Organizer
      第9回アフィン代数幾何学研究集会
    • Place of Presentation
      関西学院大学大阪梅田キャンパス(大阪府)
    • Year and Date
      2012-03-03
    • Data Source
      KAKENHI-PROJECT-22540059
  • [Presentation] A^1*-fibrations and A^1*-fibrations on affine threefolds2012

    • Author(s)
      宮西正宜
    • Organizer
      The topology of algebraic varieties
    • Place of Presentation
      CRM, Universite de Montreal, Canada(招待講演)
    • Year and Date
      2012-09-27
    • Data Source
      KAKENHI-PROJECT-24340006
  • [Presentation] ホモロジー平面と関連する話題2011

    • Author(s)
      宮西正宜
    • Organizer
      日本数学会秋季総合分科会
    • Place of Presentation
      信州大学(企画特別講演)
    • Year and Date
      2011-09-30
    • Data Source
      KAKENHI-PROJECT-21540055
  • [Presentation] Kernels of regular vector fields on affine threefolds, Workshop on Complex-Analytic and Algebraic Trends in the Geometry of Varieties2011

    • Author(s)
      宮西正宜
    • Organizer
      Universite de Quebec a Montreal
    • Place of Presentation
      Canada
    • Year and Date
      2011-08-16
    • Data Source
      KAKENHI-PROJECT-21540055
  • [Presentation] Unramified endomorphisms of algebraic surfaces, Workshops on algebraic geometry, complex dynamics and their interactions2011

    • Author(s)
      宮西正宜
    • Organizer
      IMS, National University of Singapore
    • Place of Presentation
      Singapore
    • Year and Date
      2011-01-04
    • Data Source
      KAKENHI-PROJECT-21540055
  • [Presentation] Singularities of $¥Z$-homology planes of general type2011

    • Author(s)
      宮西正宜
    • Organizer
      アフィン代数幾何学研究集会
    • Place of Presentation
      関西学院大学大阪梅田キャンパス(招待講演)
    • Year and Date
      2011-09-02
    • Data Source
      KAKENHI-PROJECT-21540055
  • [Presentation] ホモロジー平面と関連する話題2011

    • Author(s)
      宮西正宜
    • Organizer
      日本数学会秋季総合分科会企画特別講演
    • Place of Presentation
      信州大学(長野県)(招待講演)
    • Year and Date
      2011-09-30
    • Data Source
      KAKENHI-PROJECT-22540059
  • [Presentation] Singularities of Z-homology planes of general type2011

    • Author(s)
      宮西正宜
    • Organizer
      第8回アフィン代数幾何学研究集会
    • Place of Presentation
      関西学院大学大阪梅田キャンパス(大阪府)
    • Year and Date
      2011-09-02
    • Data Source
      KAKENHI-PROJECT-22540059
  • [Presentation] Singularities of Z-homology planes of general type2011

    • Author(s)
      宮西正宜
    • Organizer
      Affine algebraic geometry
    • Place of Presentation
      Umeda-Osaka
    • Year and Date
      2011-09-02
    • Data Source
      KAKENHI-PROJECT-21540055
  • [Presentation] Unramified endomorphisms of algebraic surfaces2011

    • Author(s)
      宮西正宜
    • Organizer
      Affine algebraic geometry
    • Place of Presentation
      Umeda-Osaka
    • Year and Date
      2011-03-04
    • Data Source
      KAKENHI-PROJECT-21540055
  • [Presentation] Kernels of regular vector fields on affine threefolds2011

    • Author(s)
      宮西正宜
    • Organizer
      Workshop on Complex-Analytic and Algebraic Trends in Geometry of Varieties
    • Place of Presentation
      Quebec大学Montreal校(カナグ)(招待講演)
    • Year and Date
      2011-08-16
    • Data Source
      KAKENHI-PROJECT-21540055
  • [Presentation] ホモロジー平面と関連する話題2011

    • Author(s)
      宮西正宜
    • Organizer
      日本数学会秋季総合分科会企画特別講演
    • Place of Presentation
      信州大学
    • Year and Date
      2011-09-30
    • Data Source
      KAKENHI-PROJECT-21540055
  • [Presentation] Kernels of regular vector fields on affine threefolds2011

    • Author(s)
      宮西正宜
    • Organizer
      Conference "Complex analytic and Algebraic Trends in the Geometry of Varieties"
    • Place of Presentation
      UQAM Montreal, Canada(招待講演)
    • Year and Date
      2011-08-16
    • Data Source
      KAKENHI-PROJECT-22540059
  • [Presentation] Affine line fibrations on affine threefolds, Part II, Internat .2010

    • Author(s)
      宮西正宜
    • Organizer
      Conference on commutative algebra and algebraic geometry CAAG2010, Indian Institute of Science
    • Place of Presentation
      Bangalore, India
    • Year and Date
      2010-12-09
    • Data Source
      KAKENHI-PROJECT-21540055
  • [Presentation] Affine line fibrations on affine threefolds2010

    • Author(s)
      M.Miyanishi
    • Organizer
      International conference on commutative algebra and algebraic geometry CAAG2010
    • Place of Presentation
      Indian Institute of Science, Bangalore (India)(招待講演)
    • Year and Date
      2010-12-09
    • Data Source
      KAKENHI-PROJECT-21540055
  • [Presentation] Vector fields and invariant theory, Miniworkshop of algebra2010

    • Author(s)
      宮西正宜
    • Organizer
      National Taiwan University
    • Place of Presentation
      Taiwan
    • Year and Date
      2010-01-19
    • Data Source
      KAKENHI-PROJECT-21540055
  • [Presentation] A^1-fibrations on affine threefolds II2010

    • Author(s)
      M.Miyanishi
    • Organizer
      International Conference on Commutative Algebra and Algebraic Geometry
    • Place of Presentation
      Bangalore, India
    • Year and Date
      2010-12-09
    • Data Source
      KAKENHI-PROJECT-22540059
  • [Presentation] Vector fields and invariant theory I, II, III2010

    • Author(s)
      K. Masuda, M. Miyanishi
    • Organizer
      Miniworkshop of Algebra
    • Place of Presentation
      国立台湾大学(台湾)
    • Year and Date
      2010-01-20
    • Data Source
      KAKENHI-PROJECT-18540045
  • [Presentation] Singularities of normal affine surfaces with vanishing homologies2009

    • Author(s)
      M.Miyanishi
    • Organizer
      東北復旦合同代数幾何学研究集会
    • Place of Presentation
      東北大学(宮城)
    • Year and Date
      2009-11-24
    • Data Source
      KAKENHI-PROJECT-18540045
  • [Presentation] Generalized Jacobian problem for algebraic surfaces like the affine plane, A conference on automorphismsof affine spaces2009

    • Author(s)
      宮西正宜
    • Organizer
      Radboud UniversityNijmegen
    • Place of Presentation
      The Netherland.
    • Year and Date
      2009-07-06
    • Data Source
      KAKENHI-PROJECT-21540055
  • [Presentation] Characteristic p phenomena in affine geometry.2009

    • Author(s)
      宮西正宜
    • Organizer
      Affine algebraic geometry. A conference in honour of Peter Russell
    • Place of Presentation
      カナダ・マギル大学
    • Year and Date
      2009-06-01
    • Data Source
      KAKENHI-PROJECT-21540055
  • [Presentation] Singularities of normal affine surfaces with vanishing homologies2009

    • Author(s)
      M. Miyanishi
    • Organizer
      東北復旦合同代数幾何学研究集会
    • Place of Presentation
      東北大学
    • Year and Date
      2009-11-24
    • Data Source
      KAKENHI-PROJECT-18540045
  • [Presentation] Generalized Jacobian problem for algebraic surfaces like the affine plane2009

    • Author(s)
      宮西正宜
    • Organizer
      A conference on automorphisms of affine spaces
    • Place of Presentation
      オランダ・Radboud University Nijmegen
    • Year and Date
      2009-07-06
    • Data Source
      KAKENHI-PROJECT-21540055
  • [Presentation] Generalized Jacobian problem for algebraic surfaces like the affine plane2009

    • Author(s)
      M.Miyanishi
    • Organizer
      Conference on Automorphisms of Affine Spaces
    • Place of Presentation
      Radboud Univ.(Holland)
    • Year and Date
      2009-07-06
    • Data Source
      KAKENHI-PROJECT-18540045
  • [Presentation] Singularities of normal affine surfaces with vanishing homologies2009

    • Author(s)
      宮西正宜
    • Organizer
      東北大学復旦大学合同代数幾何学研究集会
    • Place of Presentation
      東北大学
    • Year and Date
      2009-11-24
    • Data Source
      KAKENHI-PROJECT-21540055
  • [Presentation] Characteristic p phenomena in affine geometry2009

    • Author(s)
      M. Miyanishi
    • Organizer
      Conference on Affine Algebraic Geometry
    • Place of Presentation
      McGill University (Canada)
    • Year and Date
      2009-06-01
    • Data Source
      KAKENHI-PROJECT-18540045
  • [Presentation] Characteristic p phenomena in affine geometry2009

    • Author(s)
      M.Miyanishi
    • Organizer
      Conference on Affine Algebraic Geometry
    • Place of Presentation
      McGill Univ.(Canada)
    • Year and Date
      2009-06-01
    • Data Source
      KAKENHI-PROJECT-18540045
  • [Presentation] Generalized Jacobian problem for algebraic surfaces like the affine plane2009

    • Author(s)
      M. Miyanishi
    • Organizer
      Conference on Automorphisms of Affine Spaces
    • Place of Presentation
      Radboud University (Holland)
    • Year and Date
      2009-07-06
    • Data Source
      KAKENHI-PROJECT-18540045
  • [Presentation] Characteristic p phenomena in affine geometry, Affine algebraic geometry2009

    • Author(s)
      宮西正宜
    • Organizer
      A conference in honour of Peter Russell
    • Place of Presentation
      McGill University, Canada.
    • Year and Date
      2009-06-01
    • Data Source
      KAKENHI-PROJECT-21540055
  • [Presentation] Jacobian Problem for singular surfaces2008

    • Author(s)
      宮西正宜
    • Organizer
      Affine geometry, Number theory and Singularities, Pi60
    • Place of Presentation
      CIEM, Castro Urdiales, Spain
    • Year and Date
      2008-06-17
    • Data Source
      KAKENHI-PROJECT-18540058
  • [Presentation] Additive group scheme actions on integral domains defined over discrete valuation rings2008

    • Author(s)
      M. Miyanishi
    • Organizer
      Conference on Affine Algebraic Geometry
    • Place of Presentation
      Bangalore(India)
    • Year and Date
      2008-12-24
    • Data Source
      KAKENHI-PROJECT-18540045
  • [Presentation] Additive group scheme actions on integral domains defined discrete valuation rings2008

    • Author(s)
      宮西正宜
    • Organizer
      Conference on Affine Algebraic Geometry
    • Place of Presentation
      Bangalore, India
    • Year and Date
      2008-12-23
    • Data Source
      KAKENHI-PROJECT-18540058
  • [Presentation] Geometry of open algebraic surfaces2007

    • Author(s)
      宮西正宜
    • Organizer
      Workshop on Affine Algebraic Geometry
    • Place of Presentation
      athematisches Forschungsinstitut Oberwolfach, Germany
    • Year and Date
      2007-01-09
    • Data Source
      KAKENHI-PROJECT-18540058
  • [Presentation] Ga-actions andcompletions2007

    • Author(s)
      宮西正宜
    • Organizer
      Affine Algebraic Geometry, Special session of the Western section of American Mathematical Society
    • Place of Presentation
      New Mexico University, Albuquerque, USA
    • Year and Date
      2007-10-13
    • Data Source
      KAKENHI-PROJECT-18540058
  • [Presentation] Geometry of open algebraic surfaces2007

    • Author(s)
      M. Miyanishi
    • Organizer
      Workshop "Affine Algebraic Geometry"
    • Place of Presentation
      Mathematisches Forschungsinstitut Oberwolfach (Germany)
    • Year and Date
      2007-01-10
    • Data Source
      KAKENHI-PROJECT-18540045
  • [Presentation] Ga-actions and completions2007

    • Author(s)
      M. Miyanishi
    • Organizer
      アメリカ数学会Western section特別セッション
    • Place of Presentation
      Albuquerque (USA)
    • Year and Date
      2007-10-15
    • Data Source
      KAKENHI-PROJECT-18540045
  • [Presentation] G_a-actions and completions2007

    • Author(s)
      M.Miyanishi
    • Organizer
      1032^<nd> American Mathematical Society Meeting
    • Place of Presentation
      University of New Mexico
    • Year and Date
      2007-10-13
    • Data Source
      KAKENHI-PROJECT-18540045
  • [Presentation] G_a-actions and completions2007

    • Author(s)
      Masayoshi Miyanishi
    • Organizer
      アメリカ数学会西部支部分科会
    • Place of Presentation
      ニューメキシコ州立大学・アメリカ
    • Year and Date
      2007-10-13
    • Data Source
      KAKENHI-PROJECT-18540058
  • [Presentation] Affine pseudo-planes with torus actions2006

    • Author(s)
      宮西正宜
    • Organizer
      Algebraic Geometry Conference ABB70
    • Place of Presentation
      Bedlewo, Poland. Banach Conference Center
    • Year and Date
      2006-07-13
    • Data Source
      KAKENHI-PROJECT-18540058
  • [Presentation] Pure subalgebras of a polynomial ring and related topics2006

    • Author(s)
      M. Miyanishi
    • Organizer
      Workshop "Polynomial automorphisms and related topics"
    • Place of Presentation
      Institute of Mathematics, Hanoi (Vietnam)
    • Year and Date
      2006-10-15
    • Data Source
      KAKENHI-PROJECT-18540045
  • [Presentation] Quelques pensees sur le theoreme d'Ax2006

    • Author(s)
      宮西正宜
    • Organizer
      Seminaire de la Theorie des Nombres
    • Place of Presentation
      Universite de Bordeaux I, France
    • Year and Date
      2006-03-24
    • Data Source
      KAKENHI-PROJECT-18540058
  • [Presentation] pure subalgebras of a polynomial ring and related topics2006

    • Author(s)
      宮西正宜
    • Organizer
      International School and Workshop on Polynomial Automorphisms and Related Topics
    • Place of Presentation
      Hanoi, Vietnam
    • Year and Date
      2006-10-19
    • Data Source
      KAKENHI-PROJECT-18540058
  • [Presentation] A^1-fibrations and A^1_*-fibrations on affine threefolds

    • Author(s)
      M. Miyanishi
    • Organizer
      The topology of algebraic varieties
    • Place of Presentation
      Univ. Montreal, Canada
    • Invited
    • Data Source
      KAKENHI-PROJECT-22540059
  • [Presentation] Deformations of A^1-fibrations

    • Author(s)
      M. Miyanishi
    • Organizer
      the 11th Affine Algebraic Geometry Meeting
    • Place of Presentation
      関西学院大学大阪梅田キャンパス(大阪府)
    • Invited
    • Data Source
      KAKENHI-PROJECT-22540059
  • [Presentation] Surjective vector fields on affine algebraic varieties

    • Author(s)
      M. Miyanishi
    • Organizer
      Groups of automorphisms in birational and affine geometry
    • Place of Presentation
      CIRM, Trento, Italy
    • Invited
    • Data Source
      KAKENHI-PROJECT-22540059
  • [Presentation] Vector fields on algebraic varieties

    • Author(s)
      M. Miyanishi
    • Organizer
      International conference in affine algebraic geometry
    • Place of Presentation
      Jilin Univ., China
    • Invited
    • Data Source
      KAKENHI-PROJECT-22540059
  • [Presentation] Initiation to unipotent geometry

    • Author(s)
      M. Miyanishi
    • Organizer
      The 12-th meeting of AAG in Osaka
    • Place of Presentation
      関西学院大学大阪梅田キャンパス
    • Invited
    • Data Source
      KAKENHI-PROJECT-24340006
  • [Presentation] A^1_*-fibrations on affine threefolds

    • Author(s)
      M. Miyanishi
    • Organizer
      Birational and affine geometry
    • Place of Presentation
      Steklov Institute of Math., Russia
    • Invited
    • Data Source
      KAKENHI-PROJECT-22540059
  • [Presentation] Various aspects of vector fields on algebraic varieties

    • Author(s)
      M. Miyanishi
    • Organizer
      the 10th Affine Algebraic Geometry Meeting
    • Place of Presentation
      関西学院大学大阪梅田キャンパス(大阪府)
    • Invited
    • Data Source
      KAKENHI-PROJECT-22540059
  • [Presentation] Initiation to unipotent geometry

    • Author(s)
      M. Miyanishi
    • Organizer
      the 12th Affine Algebraic Geometry Meeting
    • Place of Presentation
      関西学院大学大阪梅田キャンパス
    • Invited
    • Data Source
      KAKENHI-PROJECT-22540059
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