• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Yoshino Masafumi  吉野 正史

ORCIDConnect your ORCID iD *help
… Alternative Names

YOSHINO Masafumi  吉野 正史

吉野 正史  ヨシノ マサシ

Less
Researcher Number 00145658
Other IDs
Affiliation (Current) 2022: 広島大学, 先進理工系科学研究科(理), 名誉教授
Affiliation (based on the past Project Information) *help 2020 – 2021: 広島大学, 先進理工系科学研究科(理), 名誉教授
2016 – 2019: 広島大学, 理学研究科, 教授
2011 – 2015: 広島大学, 理学(系)研究科(研究院), 教授
2014: 広島大学, 大学院理学研究科, 教授
2007 – 2010: 広島大学, 大学院・理学研究科, 教授 … More
2006 – 2007: 広島大学, 理学研究科, 教授
2005 – 2006: 広島大学, 大学院理学研究科, 教授
2004 – 2005: 広島大学, 大学院・理学研究科, 教授
2003 – 2004: 広島大学, 理学研究科, 教授
1998 – 2002: 中央大学, 経済学部, 教授
1995 – 1996: 中央大学, 経済学部, 教授
1990: 東京都立大学, 理学部, 助手 Less
Review Section/Research Field
Principal Investigator
Basic analysis / 解析学 / Basic analysis / Mathematical analysis / Basic Section 12020:Mathematical analysis-related
Except Principal Investigator
Global analysis / Basic analysis / Basic analysis / Algebra / 解析学 / Ecology/Environment / Geometry
Keywords
Principal Investigator
ボレル総和法 / ハミルトン系 / モノドロミー / 非可積分性 / 特異摂動 / 接続問題 / 連分数 / 小分母の問題 / ホモロジー方程式 / ベクトル場 … More / 標準形 / ベクトル場の標準形 / 完全漸近解析 / モーメント総話法 / Toeplitz / hypoellipticity / WKB法 / formal solutions / WKB method / resonance / バーコフ変換 / 動く特異点 / リーマンヒルベルト問題 / 複素漸近解析 / ベクトル場の標準型 / Monge-Ampere方程式 / Poincare定理 / 混合型方程式 / 特異微分作用素 / フックス型方程式 / 特異ベクトル場 / WKB解 / 多変数フックス型方程式 / 対数特異性 / 特異偏微分方程式 / ハミルトン系の非可積分性 / 漸近解析 / モーメント微分方程式 / Toeplitz作用素 / 超級数 / 完全積分可能性 / Riemann-Hilbert分解 / パンルベ方程式 / 環境リスクモデル / 競争行列 / フックス型偏微分方程式 / 超幾何方程式系 / モーメントボレル総和法 / 超幾何方程式 / モーメント総和法 / 接続係数 / 不確定特異点 / Fuchsian equation / semi formal solution / parametric Borel sum / semi-formal solution / Stokes phenomenon / Lotka Volterra / nonintegrability / 形式解 / Newton多角形 / divergent / Toeplitz operators / WKB analysis / Riemann-Hilbert / Small denomi nators / global hypoellipticity / Newton polygone / vector fields / normal form / 非線形フックス型方程式系 / Diophantine条件 / フロベニウスの定理 / 特異解 / 漸近解 / 同時標準形 / ハミルトニアンの標準形 / diophantine条件 / 積分可能性 / 同時diophantin条件 / 積分可能 / 同時ポアンカレ条件 / 同時横断性条件 / Bruno条件 / Circle maps / nonlinear Fuchsian system / Diophantine condition / Frobenius theorem / singular solution / asymptotic solution / simultaneous normal forms / 可積分性 / 半線形波動方程式 / blowup / バーコフ標準形 / 線形化問題 / .ベクトル場の変換論 / ストークス幾何 / resurgent analysis / 非線形波動方程式の爆発解 / 大域的ボレル総和法 / 解の爆発 / 動く分岐点 / バーコフ変換理論 / 爆発解 / 非線形放物型方程式 / パンルベ性 … More
Except Principal Investigator
単葉函数 / タイヒミュラー空間 / 写像類群 / 双曲計量 / シュワルツ微分 / 擬等角写像 / 幾何学的函数論 / 数論的基本群 / モジュライ空間 / 圏論的数論幾何 / 国際研究者交流 / 力学系ゼータ関数 / 熱力学形式 / エルゴード理論 / WEB / Quasi group / difraction / co-tidal / Besov空間 / 多重調和写像 / 極小曲面 / 爆発問題 / フックス型微分方程式 / MongeーAmpere方程式 / 凸領域 / ガウス曲率 / 等角不変量 / ポテンシャル論 / リーマン面 / ハーディー空間 / ハーディ族 / 局所-様単葉函数 / Smale予想 / Bazilevic函数 / 超幾何函数 / 保存力学系 / シンプレクティック写像 / ハミルトン系 / 可積分系 / バーコフ標準形 / 剛性 / 数論幾何学 / アルゴリズム / 国際研究者交流(米国、フランス、ドイツ他) / 米国:フランス:ドイツ / 区間入れ換え変換 / 中心極限定理 / ブラウン運動 / 生成作用素 / ディリクレ形式 / 区間入換え変換 / 連分数変換 / Rauzy induction / 素数定理 / 正則1次微分 / SLE / Loewner方程式 / シュワルツ・ピツクの補題 / レヴナー方程式 / 単葉性判定法 / 生物群集 / 機能形質 / 生態系機能 / 環境かく乱要因 / 資源競争 / 群集生態学 / ロトカボルテラモデル / 環境応答 / 生態影響評価 / 葉層 / 複素力学 / Cavstic / Chern接続 / Quasi Group / Chern 接続 / 接触構造 / 常微分方程式 / 複素力学系 / 正則ベクトル場 / 可換力学系 / Qunsi Group / 面積程存 / 可換力学 / CHERN接続 / Foliation / Complex dynamics / Caustics / Chern connection / 非線型問題 / 放物型発展方程式 / 双曲型発展方程式 / 非負作用素の作用素解析 / 非線型Schrodinger方程式 / Banach空間における抽象的方程式 / non-linear problem / Besov spaces / parabolic evolution equation / E E of hyperbolic type / operational calculus / non-linear Schrodinger equation / 完全WKB解析 / 高階パンルヴェ方程式 / トゥールーズ計画 / WKB型超局所微分作用素 / 仮想的変わり点 / 完全最急降下法 / 特異摂動論 / 代数解析学 / 高階パンルヴェ方式 / Toulouse Project / 野海・山田系 / Lax対 / ストークス曲線 / ストークス図形 / WKB型擬微分作用素 / 高階バンルヴェ方程式 / ストーク図形 / 西川現象 / 0-パラメタ解 / 第1種の変わり点 / 第2種の変わり点 / 無限個の相 / WKB型微分作用素 / Stokes図形 / 超局所微分作用素 / Landau-Zener型 / 陪特性グラフ / exact WKB analysis / a higher order Painleve equation / The Toulouse Project / a microdifferential operator of WKB type / a virtual turning point / the exact steepest descent method / singular perturbation theory / algebraic analysis / ベゾーフ型ノルム / フーリェ制限ノルム / 非線型シュレーディンガー / 双線型評価 / 3重線型評価 / KdV方程式 / 初期値問題 / 適切性 / 三重線型評価 / 非線型シュレディガー方程式 / 臨界指数 / Besov type norm / Fourier restiction norm / semilinear Schrodunger equation / trilinear estimates / KdV equtatiion / initial value problem / well-posednessT / ガロア群 / 基本群 / モチーフ / 数論幾何的トポロジー / 米国:フランス / ガロア論 / 数論的基本論 / Galois group / Fundamental group / Moduli space / Mapping class group / Motive / Categorical arithmetic geometry / arithmetic topology / Teichmuller space / dynamical zeta function / thermodynamic formalism / mapping class group / ergodic theory Less
  • Research Projects

    (21 results)
  • Research Products

    (134 results)
  • Co-Researchers

    (67 People)
  •  Study of a movable singular point of a Hamiltonian system and Borel summabilityPrincipal Investigator

    • Principal Investigator
      吉野 正史
    • Project Period (FY)
      2020 – 2022
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 12020:Mathematical analysis-related
    • Research Institution
      Hiroshima University
  •  Construction of Borel summability theory for partial differential equation and investigation of Stokes geometryPrincipal Investigator

    • Principal Investigator
      Masafumi Yoshino
    • Project Period (FY)
      2017 – 2019
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Mathematical analysis
    • Research Institution
      Hiroshima University
  •  Study of connection problem for non-integrable Hamiltonian systemsPrincipal Investigator

    • Principal Investigator
      Yoshino Masafumi
    • Project Period (FY)
      2014 – 2016
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Basic analysis
    • Research Institution
      Hiroshima University
  •  Study of structures of singular phenomena via complex global analysisPrincipal Investigator

    • Principal Investigator
      YOSHINO Masafumi
    • Project Period (FY)
      2011 – 2013
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Basic analysis
    • Research Institution
      Hiroshima University
  •  Mathematical ecological study on functional trait dynamics and community responses to environmental changes

    • Principal Investigator
      TANAKA Yoshinari
    • Project Period (FY)
      2011 – 2014
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Ecology/Environment
    • Research Institution
      National Institute for Environmental Studies
  •  Study of Diophantine phenomena and exact asymptotic analysis of singular partial differential equationsPrincipal Investigator

    • Principal Investigator
      YOSHINO Masafumi
    • Project Period (FY)
      2008 – 2010
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Basic analysis
    • Research Institution
      Hiroshima University
  •  New developments in number theory and geometry : arithmetic topology, categorical arithmetic geometry, algorithm

    • Principal Investigator
      MATSUMOTO Makoto
    • Project Period (FY)
      2007 – 2010
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Algebra
    • Research Institution
      Hiroshima University
  •  Ergodic-theoretical study of dynamical systems and stochastic processes on moduli space of curves

    • Principal Investigator
      MORITA Takehiko
    • Project Period (FY)
      2007 – 2009
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Global analysis
    • Research Institution
      Hiroshima University
  •  Loewner方程式の幾何学的函数論および確率過程への応用

    • Principal Investigator
      須川 敏幸
    • Project Period (FY)
      2007 – 2009
    • Research Category
      Grant-in-Aid for Challenging Exploratory Research
    • Research Field
      Basic analysis
    • Research Institution
      Tohoku University
      Hiroshima University
  •  可積分保存系における剛性の研究

    • Principal Investigator
      伊藤 秀一
    • Project Period (FY)
      2006 – 2008
    • Research Category
      Grant-in-Aid for Exploratory Research
    • Research Field
      Global analysis
    • Research Institution
      Kanazawa University
  •  New development of geometric function theory focused on conformal invariants

    • Principal Investigator
      SUGAWA Toshiyuki
    • Project Period (FY)
      2005 – 2008
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Basic analysis
    • Research Institution
      Tohoku University
      Hiroshima University
  •  リーマンヒルベルト問題とホモロジー方程式系からみる複素漸近解析Principal Investigator

    • Principal Investigator
      吉野 正史
    • Project Period (FY)
      2004 – 2006
    • Research Category
      Grant-in-Aid for Exploratory Research
    • Research Field
      Basic analysis
    • Research Institution
      Hiroshima University
  •  Beyond the framework of classical arithmetic geometry-Zeta, arithmetic topology, and categorical arithmetic geometry

    • Principal Investigator
      MATSUMOTO Makoto
    • Project Period (FY)
      2004 – 2006
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Algebra
    • Research Institution
      Hiroshima University
  •  Ergodic-theoretical study of the distribution of Teichmuller closed geodesics and the dynamical zeta functions

    • Principal Investigator
      MORITA Takehiko
    • Project Period (FY)
      2004 – 2006
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Global analysis
    • Research Institution
      Hiroshima University
  •  Structural analysis of differential equations by the exact WKB method

    • Principal Investigator
      KAWAI Takahiro
    • Project Period (FY)
      2002 – 2004
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Basic analysis
    • Research Institution
      Kyoto University
  •  Study on non-liner partial differential equations by means of besov tpe norms

    • Principal Investigator
      MURAMATSU Toshinobu
    • Project Period (FY)
      2002 – 2003
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Basic analysis
    • Research Institution
      CHUO UNIVERSITY
  •  Study of Diophantine Phenomena Appearing in Asymptotic Analysis of Nonlinear Partial Differential EquationsPrincipal Investigator

    • Principal Investigator
      YOSHINO Masafumi
    • Project Period (FY)
      1999 – 2002
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Basic analysis
    • Research Institution
      CHUO UNIVERSITY
  •  Applications of Besov spaces and Sobolev spaces to non-linear problems in mathematical physics

    • Principal Investigator
      MURAMATU Tosinobu
    • Project Period (FY)
      1999 – 2000
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Basic analysis
    • Research Institution
      CHUO UNIVERSITY
  •  Geometry of webs, Hamiltonian systems and complex dynamics

    • Principal Investigator
      NAKAI Isao
    • Project Period (FY)
      1998 – 2000
    • Research Category
      Grant-in-Aid for Scientific Research (B).
    • Research Field
      Geometry
    • Research Institution
      Ochanomizu University
      Hokkaido University
  •  Number theoretic and algebraic research of divergent formal solutionPrincipal Investigator

    • Principal Investigator
      YOSHINO Masafumi
    • Project Period (FY)
      1995 – 1996
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      解析学
    • Research Institution
      CHUO UNIVERSITY
  •  空間曲面の解析的研究

    • Principal Investigator
      山下 慎二
    • Project Period (FY)
      1990
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      解析学
    • Research Institution
      Tokyo Metropolitan University

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

All Journal Article Presentation

  • [Journal Article] Solution with Movable Singular Points of Some Hamiltonian System2022

    • Author(s)
      Masafumi Yoshino
    • Journal Title

      Proceedings of "Formal and Analytic Solutions of Differential Equations", Contempoary Mathematics

      Volume: -

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20K03683
  • [Journal Article] Global Borel summability of some partial differential equation2021

    • Author(s)
      Masafumi Yoshino
    • Journal Title

      Proceedings of "Formal and Analytic Solutions of Differential Equations, World Scientific Publishing Europe Ltd.

      Volume: -

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20K03683
  • [Journal Article] Global Borel summability of some partial differential equation2021

    • Author(s)
      Masafumi Yoshino
    • Journal Title

      Proceedings of "Formal and Analytic Solutions of Differential Equations", World Scientific Publishing Europe Ltd.

      Volume: -

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20K03683
  • [Journal Article] Movable singularity of some Hamiltonian system2020

    • Author(s)
      Masafumi Yoshino
    • Journal Title

      Proceedings of the School and Conference held at Bedlewo, Poland, September 2-15, 2018

      Volume: 1 Pages: 147-170

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17K05329
  • [Journal Article] Analytic continuation of a parametric Borel sum2019

    • Author(s)
      Masafumi Yoshino
    • Journal Title

      数理研講究録

      Volume: 印刷中

    • Open Access
    • Data Source
      KAKENHI-PROJECT-17K05329
  • [Journal Article] Movable Singularity and Blowup of Semi linear Wave Equation2019

    • Author(s)
      Masafumi Yoshino
    • Journal Title

      数理研講究録

      Volume: 2101 Pages: 178-183

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-17K05329
  • [Journal Article] Movable singularity of generalized Emden equation via Birkhoff reduction2019

    • Author(s)
      Masafumi Yoshino
    • Journal Title

      RIMS Kokyuroku Bessatsu

      Volume: B75 Pages: 089-099

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-17K05329
  • [Journal Article] Movable Singularity of Semi Linear Heun Equation and Application to Blowup Phenomenon2019

    • Author(s)
      Masafumi Yoshino
    • Journal Title

      Nonlinear Differ. Equ. Appl.

      Volume: -

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17K05329
  • [Journal Article] An example of a non 1-summable partial differential equation2019

    • Author(s)
      Masafumi Yoshino and Kenji Kurogi
    • Journal Title

      RIMS Kokyuroku Bessatsu

      Volume: B75 Pages: 203-209

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-17K05329
  • [Journal Article] Movable singularity of some Hamiltonian system2019

    • Author(s)
      Masafumi Yoshino
    • Journal Title

      Proceedings "Complex Differential and Difference Equations”, De Gruyter Proceedings in Mathematics

      Volume: 印刷中

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17K05329
  • [Journal Article] Movable singularity of generalized Emden equation via Birkhoff reduction2018

    • Author(s)
      Masafumi Yoshino
    • Journal Title

      RIMS Kokyuroku Bessatsu

      Volume: 印刷中

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17K05329
  • [Journal Article] Movable Singularity and Blowup of Semi linear Wave Equation2018

    • Author(s)
      Masafumi Yoshino
    • Journal Title

      数理研講究録

      Volume: 印刷中

    • Data Source
      KAKENHI-PROJECT-17K05329
  • [Journal Article] Parametric Borel summability of partial differential equations of irregular singular type2017

    • Author(s)
      Masafumi Yoshino
    • Journal Title

      G. Filipuk et al. (eds.), Analytic, Algebraic and Geometric Aspects of Differential Equations, Trends in Mathematics

      Volume: - Pages: 455-471

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17K05329
  • [Journal Article] Monodromy of confluent hypergeometric system with two irregular singular points2017

    • Author(s)
      Masafumi Yoshino
    • Journal Title

      数理研講究録

      Volume: 2020 Pages: 129-136

    • Data Source
      KAKENHI-PROJECT-17K05329
  • [Journal Article] Parametric Borel summability for semilinear partial differential equation2017

    • Author(s)
      Masafumi Yoshino
    • Journal Title

      RIMS Kokyuroku Bessatsu

      Volume: B61

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17K05329
  • [Journal Article] Nonintegrability of Hamiltonian system perturbed from integrable system with two singular points2016

    • Author(s)
      Masafumi Yoshino and Yoshikatsu Sasaki
    • Journal Title

      Math. Zeitschrift

      Volume: 284 Pages: 1005-1020

    • DOI

      10.1007/s00209-016-1684-z

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-26400118
  • [Journal Article] Monodromy of confluent hypergeometric system of Okubo type2016

    • Author(s)
      Masafumi Yoshino
    • Journal Title

      数理研講究録別冊

      Volume: 62 Pages: 255-262

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-26400118
  • [Journal Article] Monodromy of confluent hypergeometric system of Okubo type2016

    • Author(s)
      Masafumi Yoshino
    • Journal Title

      RIMS Kokyuroku Bessatsu

      Volume: B57 Pages: 281-296

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-26400118
  • [Journal Article] Semi-formal solution and monodromy of some confluent hypergeometric equations2015

    • Author(s)
      Masafumi Yoshino
    • Journal Title

      RIMS Kokyuroku Bessatsu

      Volume: B4x Pages: 255-262

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-26400118
  • [Journal Article] Analytic continuation of Borel sum of formal solution of semilinear partial differential equation2015

    • Author(s)
      Masafumi Yoshino
    • Journal Title

      Asymptotic Analysis

      Volume: 92 Pages: 65-84

    • DOI

      10.3233/asy-141270

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-26400118
  • [Journal Article] Borel summability of some semilinear system of partial differential equations2015

    • Author(s)
      Hiroshi Yamazawa and Masafumi Yoshino
    • Journal Title

      Opuscula Mathematica

      Volume: 35, no. 6 Pages: 825-845

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-26400118
  • [Journal Article] Smooth-integrable and analytic- nonintegrable resonant Hamiltonians2013

    • Author(s)
      Masafumi Yoshino
    • Journal Title

      RIMS Kokyuuroku Bessatsu

      Volume: 40 Pages: 177-189

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23540207
  • [Journal Article] Asymptotic analysis to Goursat problems2013

    • Author(s)
      吉野正史
    • Journal Title

      RIMS Kokyuroku Bessatsu

      Volume: Vol.37(ISSN 1881-6193) Pages: 247-262

    • URL

      http://www.kurims.kyoto-u.ac.jp

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23540207
  • [Journal Article] Global properties of evolutional Lotka-Volterra system.2013

    • Author(s)
      Yoshino, M. and Y. Tanaka
    • Journal Title

      Advances in Pure Mathematics

      Volume: 3 Pages: 709-718

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23570040
  • [Journal Article] Global Properties of Evolutional Lotka-Volterra System2013

    • Author(s)
      吉野正史, 田中 嘉成
    • Journal Title

      Advances in Pure Mathematics

      Volume: Vol.3 , No.9 Pages: 709-718

    • DOI

      10.4236/apm.2013.39097

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23540207
  • [Journal Article] Asymptotic analysis to Goursat problems2013

    • Author(s)
      Masafumi Yoshino
    • Journal Title

      RIMS Kokyuuroku Bessatsu

      Volume: 37 Pages: 247-262

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23540207
  • [Journal Article] Smooth-integrable and analytic-nonintegrable resonant Hamiltonians2013

    • Author(s)
      吉野正史
    • Journal Title

      RIMS Kokyuroku Bessatsu

      Volume: Vol.40(ISSN 1881-6193) Pages: 177-189

    • URL

      http://www.kurims.kyoto-u.ac.jp

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23540207
  • [Journal Article] Analytic- nonintegrable resonant Hamiltonians which are integrable in a sector2012

    • Author(s)
      Masafumi Yoshino
    • Journal Title

      Proceedings of the 19th ICFIDCAA Hiroshima 2011, Tohoku University Press

      Volume: 1 Pages: 85-96

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23540207
  • [Journal Article] Sectorial solution to semilinear singular partial differential equation2012

    • Author(s)
      吉野正史
    • Journal Title

      manuscripta math.

      Volume: Vol.137 Pages: 441-455

    • DOI

      10.1007/s00229-011-0474-5

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23540207
  • [Journal Article] Analytic- nonintegrable resonant Hamiltonians which are integrable in a sector2012

    • Author(s)
      吉野正史
    • Journal Title

      Proceedings of the 19th ICFIDCAA Hiroshima 2011, Tohoku University Press

      Volume: (ISBN 978-4-86163-219-8) Pages: 85-96

    • URL

      http://www.tups.jp

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23540207
  • [Journal Article] Summability of first integrals of a C ω -nonintegrable resonant Hamiltonian system2012

    • Author(s)
      吉野正史
    • Journal Title

      Banach Center Publ

      Volume: Vol. 97 Pages: 169-178

    • DOI

      10.4064/bc97-0-13

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23540207
  • [Journal Article] Summability of first integrals of a C^ω-nonintegrable resonant Hamiltonian system2012

    • Author(s)
      Masafumi Yoshino
    • Journal Title

      Publication in Banach Center Publ.

      Volume: 97 Pages: 169-178

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23540207
  • [Journal Article] Asymptotic property of divergent formal solutions in linearization of singular vector field2011

    • Author(s)
      Masafumi Yoshino
    • Journal Title

      Publ. RIMS Kyoto Univ.

      Volume: 47 Pages: 937-958

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23540207
  • [Journal Article] Asymptotic property of divergent formal solutions in linearization of singular vector field2011

    • Author(s)
      Masafumi Yoshino
    • Journal Title

      Publications in RIMS

      Volume: (掲載決定)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20540172
  • [Journal Article] Asymptotic analysis to Goursat problems2011

    • Author(s)
      Masafumi Yoshino
    • Journal Title

      Publication in RIMS Kokyuuroku Bessatsu

      Volume: (掲載決定)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20540172
  • [Journal Article] Integrability of Hamiltonian systems and transseries expansions2011

    • Author(s)
      Masafumi Yoshino, W.Balser
    • Journal Title

      Math.Zeitschrifr.

      Volume: (掲載決定)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20540172
  • [Journal Article] Integrability of Hamiltonian systems and transseries expansions2011

    • Author(s)
      吉野正史
    • Journal Title

      Math. Zeitschrift

      Volume: Vol.268 Pages: 257-280

    • DOI

      10.1007/s00209-010-0669-6

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23540207
  • [Journal Article] Asymptotic property of divergent formal solutions in linearization of singular vector field2011

    • Author(s)
      吉野正史
    • Journal Title

      Publications in RIMS

      Volume: Vol.47 No.4

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23540207
  • [Journal Article] Gevrey order of formal power series solutions of inhomogeneous partial differential equations with constant coefficients2010

    • Author(s)
      Masafumi Yoshino, Werner Balser
    • Journal Title

      Funkcial.Ekvac. (掲載決定)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20540172
  • [Journal Article] Integrability of Hamiltonian systems and transseries expansions2010

    • Author(s)
      Masafumi Yoshino, Werner Balser
    • Journal Title

      Math.Zeitschrift (掲載決定)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20540172
  • [Journal Article] Gevrey order of formal power series solutions of inhomogeneous partial differential equations with constant coefficients2010

    • Author(s)
      Masafumi Yoshino, W.Balsex
    • Journal Title

      Funkcial.Ekvac.

      Volume: 53 Pages: 411-434

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20540172
  • [Journal Article] Gevrey order of formal power series solutions of inhomogeneous partial differential equations with constant coefficients2010

    • Author(s)
      吉野正史, W.Balser
    • Journal Title

      Funkcial.Ekvac. 53

      Pages: 411-434

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20540172
  • [Journal Article] Asymptotic analysis to Goursat problems2010

    • Author(s)
      Masafumi Yoshino
    • Journal Title

      RIMS Koukyuuroku Bessatsu (掲載決定)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20540172
  • [Journal Article] Predicting the phenotypic response of resource-competing communities to environmental change2009

    • Author(s)
      Yoshinari Tanaka, 吉野正史
    • Journal Title

      Journal of Theoretical Biology 257

      Pages: 627-641

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20540172
  • [Journal Article] Predicting the phenotypic response of resource-competing coramunities to environmental change2009

    • Author(s)
      Yoshinari Tanaka Masafumi Yoshino
    • Journal Title

      Journal of Theoretical Biology (in press)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20540172
  • [Journal Article] Divergence and resummation in the normal form theory of vector fields2008

    • Author(s)
      吉野正史
    • Journal Title

      RIMS Kokyuuroku Bessatsu B5

      Pages: 113-119

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20540172
  • [Journal Article] Singular solutions of nonlinear partial differential equations with resonances2008

    • Author(s)
      吉野正史, A.Shirai
    • Journal Title

      J.Math.Soc.Japan 60(1)

      Pages: 237-263

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20540172
  • [Journal Article] Divergence and resuramation in the normal form theory of vector fields2008

    • Author(s)
      Masafumi Yoshino
    • Journal Title

      RIMS Kokyuuroku Bessatsu 5

      Pages: 113-119

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20540172
  • [Journal Article] Normal forms for commuting vector fields near a common fixed point2008

    • Author(s)
      Masafumi Yoshino Todor Gramchev
    • Journal Title

      Proceedings of SPT 2007, World Scientific

      Pages: 81-91

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20540172
  • [Journal Article] Analytic non-integrable Hamilton ian systems and irregular singularity2008

    • Author(s)
      Masafumi Yoshino
    • Journal Title

      Ann. Mat, Pura. Appl. 187

      Pages: 555-562

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19340038
  • [Journal Article] Divergence and resummation in the normal form theeory of vector fields2008

    • Author(s)
      Masafumi Yoshino
    • Journal Title

      RIMS Kokyuroku Bessatsu 5

      Pages: 113-119

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18654033
  • [Journal Article] Analytic non-integrable Hamiltonian systems and irregular singularities2008

    • Author(s)
      吉野正史
    • Journal Title

      Annali di Matematica 187

      Pages: 555-562

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20540172
  • [Journal Article] Singular solutions of nonlinear partial differential equations with resonances2008

    • Author(s)
      Masafurai Yoshino Akira Shirai
    • Journal Title

      J. Math. Soc. Japan 60

      Pages: 237-263

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20540172
  • [Journal Article] Normal forms for commuting vector fields near a common fixed point2008

    • Author(s)
      吉野正史, T.Gramchev
    • Journal Title

      Proceedings of SPT 2007, World Scientific

      Pages: 81-91

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20540172
  • [Journal Article] Analytic-Liouville-Nonintegrable Hamiltonian Systems2008

    • Author(s)
      Masafumi Yoshino
    • Journal Title

      RIMS Kokyuuroku Bessatsu 10

      Pages: 225-234

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20540172
  • [Journal Article] Analytic-Liouville-Nonintegrable Hamiltonian Systems2008

    • Author(s)
      吉野正史
    • Journal Title

      RIMS Kokyuuroku Bessatsu B10

      Pages: 225-234

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20540172
  • [Journal Article] Analytic non-integrable Hamiltonian systems and irregular singularities2008

    • Author(s)
      Masafumi Yoshino
    • Journal Title

      Annali di Matematica 187

      Pages: 555-562

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20540172
  • [Journal Article] Simultaneous reduction to normal forms of commuting singular vector fields with linear parts having Jordan blocks2008

    • Author(s)
      吉野正史, T.Gramchev
    • Journal Title

      ANNALES DE L'INSTITUT FOURIER 58 no.1

      Pages: 263-297

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20540172
  • [Journal Article] Analytic non-integrable Hamiltonian systems and irregular singularity.2008

    • Author(s)
      Yoshino, M
    • Journal Title

      Ann. Mat. Pura Appl. (4) 187,no.4

      Pages: 555-562

    • Data Source
      KAKENHI-PROJECT-19340038
  • [Journal Article] Simultaneous reduction to normal forms of commuting singular vector fields with linear parts having Jordan blocks2008

    • Author(s)
      Masafumi Yoshino Todor Gramchev
    • Journal Title

      ANNALES DE L' INSTITUT FOURIER 58

      Pages: 263-297

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20540172
  • [Journal Article] Convergent and divergen t solutions of singular partial diff erential equations with resonance or small denominators.2007

    • Author(s)
      Yoshino, M
    • Journal Title

      Publ. Res. Inst. Math. Sci. 43,no.4

      Pages: 923-943

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19340038
  • [Journal Article] Singular partial differential equations with resonance and small denominators.2007

    • Author(s)
      Yoshino, Masafumi
    • Journal Title

      RIMS Kokyuroku Bessatsu B2

      Pages: 261-265

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19204002
  • [Journal Article] Finitely smooth solutions of nonlinear singular partial differential equations2006

    • Author(s)
      M.Yoshino
    • Journal Title

      Math. Nachr. 279・11

      Pages: 1242-1263

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16340048
  • [Journal Article] Finitely smooth solutions of nonlinear singular partial differential equations2006

    • Author(s)
      M.Yoshino
    • Journal Title

      Math. Nachr 279・11

      Pages: 1242-1263

    • Data Source
      KAKENHI-PROJECT-16340048
  • [Journal Article] Finitely smooth solutions of nonlinear singular partial differential equations2006

    • Author(s)
      Masafumi Yoshino
    • Journal Title

      Math. Nachr. 279.11

      Pages: 1-22

    • Data Source
      KAKENHI-PROJECT-16654028
  • [Journal Article] Finitely smooth solutions of nonlinear singular partial differential equations2006

    • Author(s)
      M.Yoshino
    • Journal Title

      Math. Nachr 279, No.11

      Pages: 1-22

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16204002
  • [Journal Article] Finitely smooth solutions of nonlinear singular partial differential equations2006

    • Author(s)
      M.Yoshino
    • Journal Title

      Math. Nachr. 279-11

      Pages: 1242-1263

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16340048
  • [Journal Article] Finitely smooth solutions of nonlinear singular partial differential equations2006

    • Author(s)
      Yoshino, Masafumi
    • Journal Title

      Math. Nachr. 279・no.11

      Pages: 1242-1263

    • Data Source
      KAKENHI-PROJECT-16204002
  • [Journal Article] WKB analysis to normal form theory of vector fields2005

    • Author(s)
      吉野 正史
    • Journal Title

      数理研講究録 1431

      Pages: 187-194

    • Data Source
      KAKENHI-PROJECT-16654028
  • [Journal Article] WKB analysis and Poincare's theorem2005

    • Author(s)
      吉野 正史
    • Journal Title

      数理研講究録 1424

      Pages: 232-239

    • Data Source
      KAKENHI-PROJECT-16654028
  • [Journal Article] Diophantine phenomena in commuting vector fields and diffeomorphisms2004

    • Author(s)
      M.Yoshino
    • Journal Title

      Tsukuba J.Math. 28・2

      Pages: 389-399

    • Data Source
      KAKENHI-PROJECT-16340048
  • [Journal Article] Diophantine phenomena in commuting vector fields and diffeomorphisms2004

    • Author(s)
      吉野 正史
    • Journal Title

      Tsukuba J.Math. 28・2

      Pages: 389-399

    • Data Source
      KAKENHI-PROJECT-16654028
  • [Journal Article] Moser's question on a simultaneous approximation of a set of numbers and a simultaneous normal of maps2004

    • Author(s)
      吉野 正史
    • Journal Title

      数理研講究録 1377

      Pages: 92-101

    • Data Source
      KAKENHI-PROJECT-16654028
  • [Journal Article] Diophantine phenomena in commuting vector fields and diffeomorphisms2004

    • Author(s)
      M.Yoshino
    • Journal Title

      Tsukuba J. Math. 8 (No.2)

      Pages: 389-399

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16204002
  • [Journal Article] Diophantine phenomena in commuting vector fields and diffeomorphisms2004

    • Author(s)
      M.Yoshino
    • Journal Title

      Tsukuba J. Math. 28・2

      Pages: 389-399

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16340048
  • [Journal Article] Diophantine phenomena in commuting vector fields and diffeomorphisms2004

    • Author(s)
      M.Yoshino
    • Journal Title

      Tsukuba J. Math. 28-2

      Pages: 389-399

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16340048
  • [Journal Article] Diophantine phenomena in commuting vector fields and diffeomorphisms2004

    • Author(s)
      M.Yoshino
    • Journal Title

      Tsukuba J. Math. 8, No.2

      Pages: 389-399

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16204002
  • [Journal Article] Asymptotic property of divergent formal solutions in linearization of singular vector field

    • Author(s)
      吉野正史
    • Journal Title

      Publications in RIMS 出版決定

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20540172
  • [Journal Article] WKB analysis and Poincare theorem for vector fields

    • Author(s)
      Masafumi Yoshino
    • Journal Title

      Algebraic Analysis of Differential Equations(Proceeding of the Conference in honor of Prof. Kawai)(Springer Verlag) (印刷中)(To be published)

    • Data Source
      KAKENHI-PROJECT-16654028
  • [Journal Article] Integrability of Hamiltonian systems and transseries expansions

    • Author(s)
      吉野正史, W.Balser
    • Journal Title

      Math.Zeitschrift 出版決定

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20540172
  • [Journal Article] Asymptotic analysis to Goursat problems

    • Author(s)
      吉野正史
    • Journal Title

      RIMS Kokyuuroku Bessatsu 出版決定

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20540172
  • [Journal Article] Singular partial differential equations with resonance and small denominators

    • Author(s)
      Masafumi Yoshino
    • Journal Title

      Proceedings of the Japan-France Conference (印刷中)(To be published)

    • Data Source
      KAKENHI-PROJECT-16654028
  • [Journal Article] Analytic non-integrable Hamiltonian systems and irregular singularities

    • Author(s)
      Masafumi Yoshino
    • Journal Title

      Annali di Matematica (印刷中)(To be published)

    • Data Source
      KAKENHI-PROJECT-16654028
  • [Journal Article] Finitely smooth solutions of nonlinear singular partial differential equations

    • Author(s)
      吉野 正史
    • Journal Title

      Math.Nachr. (出版予定)

    • Data Source
      KAKENHI-PROJECT-16654028
  • [Journal Article] Simultaneous reduction to normal forms of commuting singular vector fields with linear parts having Jordan blocks

    • Author(s)
      Masafumi Yoshino
    • Journal Title

      ANNALES DE,L'INSTITUT FOURIER (印刷中)(To be published)

    • Data Source
      KAKENHI-PROJECT-16654028
  • [Journal Article] WKB analysis to normal form theory of vector fields

    • Author(s)
      吉野 正史
    • Journal Title

      数理研講究録 (出版予定)

    • Data Source
      KAKENHI-PROJECT-16654028
  • [Journal Article] WKB analysis and Poincar'e's theorem

    • Author(s)
      吉野 正史
    • Journal Title

      数理研講究録 (出版予定)

    • Data Source
      KAKENHI-PROJECT-16654028
  • [Journal Article] Singular partial differential equations with resonance and small denominators

    • Author(s)
      Masafumi Yoshino
    • Journal Title

      Algebraic, Analytic and Geometric Aspects of Complex Differential Equations(Proceeding of the Conference) (印刷中)(To be published)

    • Data Source
      KAKENHI-PROJECT-16654028
  • [Presentation] Movable singular point of non autonomous Hamiltonian system of degree of freedom one2022

    • Author(s)
      Masafumi Yoshino
    • Organizer
      日本数学会年会
    • Data Source
      KAKENHI-PROJECT-20K03683
  • [Presentation] Singular solution of non-integrable Hamiltonian system2021

    • Author(s)
      Masafumi Yoshino
    • Organizer
      Exact WKB Analysis, Microlocal Analysis, Painleve Equations and Related Topics
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K03683
  • [Presentation] Multiple movable singularity of some Hamiltonian system -Application of Borel summability-2021

    • Author(s)
      Masafumi Yoshino
    • Organizer
      FASnet21 -Alcala Spain-
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K03683
  • [Presentation] Parametric Borel summability of a certain PDE2020

    • Author(s)
      Masafumi Yoshino
    • Organizer
      FASdiff20 (Alcala, Spain)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K03683
  • [Presentation] Movable singularity of solutions of a Hamiltonian system2019

    • Author(s)
      Masafumi Yoshino
    • Organizer
      Microlocal Analysis and Asymptotic Analysis
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05329
  • [Presentation] Borel summability and movable singularity of Hamiltonian system2019

    • Author(s)
      Masafumi Yoshino
    • Organizer
      FASPDE19(Valladolid)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05329
  • [Presentation] Parametric Borel summability of some partial differential equation related to construction of movable branch points2018

    • Author(s)
      Masafumi Yoshino
    • Organizer
      RIMS conerence
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05329
  • [Presentation] Movable singularity of some Hamiltonian system and blowup of semilinear wave equation2018

    • Author(s)
      Masafumi Yoshino
    • Organizer
      The Banach Center School Complex Differential and Difference Equations Bedlwo 2018
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05329
  • [Presentation] Parametric Borel summability of first order partial differential equation without Poincare condition2018

    • Author(s)
      Masafumi Yoshino
    • Organizer
      RIMS conference
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05329
  • [Presentation] Movable Singularity of Some Hamiltonian System and Normal Form Theory2018

    • Author(s)
      Masafumi Yoshino
    • Organizer
      FASPDE18
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05329
  • [Presentation] The linearization problem for holomorphic vector fields and parametric Borel summability2018

    • Author(s)
      Masafumi Yoshino
    • Organizer
      The Banach center conference Complex Differential and Difference Equations 2018
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05329
  • [Presentation] Movable Singularity of Hamiltonian System and Blowup of Semi linear Wave Equation2017

    • Author(s)
      Masafumi Yoshino
    • Organizer
      Microlocal analysis and asymptotic analysis in RIMS
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05329
  • [Presentation] Blowup of semilinear hyperbolic equation and monomial summability of normalizing transformation2017

    • Author(s)
      Masafumi Yoshino
    • Organizer
      FASdiff17
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05329
  • [Presentation] Blowup of wave equation and Birkoff theory of some Hamiltonian system2017

    • Author(s)
      Masafumi Yoshino
    • Organizer
      A Life in Mathematics Generalized functions, Microlocal analysis, PDEs and Dynamical systems
    • Place of Presentation
      トリノ大学(イタリア)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26400118
  • [Presentation] Application of Borel summability to small denominator problem2016

    • Author(s)
      Masafumi Yoshino
    • Organizer
      日本数学会年会
    • Place of Presentation
      筑波大学(茨城県・つくば市)
    • Year and Date
      2016-03-16
    • Data Source
      KAKENHI-PROJECT-26400118
  • [Presentation] Moving singularity and monodromy of some Hamiltonian system2016

    • Author(s)
      Masafumi Yoshino
    • Organizer
      日本数学会
    • Place of Presentation
      関西大学
    • Data Source
      KAKENHI-PROJECT-26400118
  • [Presentation] Parametric Borel summability of first order partial differential equation not satisfying the Poincare condition2016

    • Author(s)
      Masafumi Yoshino
    • Organizer
      Formal and Analytic Solutions of Partial Differential Equations" (FASPDE)
    • Place of Presentation
      リスボン大学(ポルトガル)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26400118
  • [Presentation] Borel summability of formal solutions of first order system of PDE2015

    • Author(s)
      Masafumi Yoshino
    • Organizer
      Analytic, Algebraic and Geometric Aspects of Differential Equations 2015, Banach center (Poland)
    • Place of Presentation
      Banach center (Poland)
    • Year and Date
      2015-09-16
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26400118
  • [Presentation] Monodromy of some resonant Hamiltonian system2015

    • Author(s)
      Masafumi Yoshino
    • Organizer
      Microlocal Analysis and Singular Perturbation Theory, (RIMS)
    • Place of Presentation
      RIMS (Kyoto)
    • Year and Date
      2015-10-05
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26400118
  • [Presentation] Semi-global non integrability of Hamiltonian system and Borel summability2015

    • Author(s)
      Masafumi Yoshino
    • Organizer
      Algebraic Analytic Methods, (RIMS)
    • Place of Presentation
      RIMS (Kyoto)
    • Year and Date
      2015-12-11
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26400118
  • [Presentation] Stokes geometry and summability in the linearization problem for a singular vector field2013

    • Author(s)
      吉野正史
    • Organizer
      Global study of differential equations in the complex domain
    • Place of Presentation
      Warsaw( Poland)
    • Year and Date
      2013-09-06
    • Data Source
      KAKENHI-PROJECT-23540207
  • [Presentation] Monodromy property of analytic non integrable Hamiltonian system2013

    • Author(s)
      Masafumi Yoshino
    • Organizer
      Banach center, Poland
    • Place of Presentation
      Bedlewo (Poland)
    • Invited
    • Data Source
      KAKENHI-PROJECT-23540207
  • [Presentation] Singular perturbative analysis of Poincare's theorem for a singular vector field2013

    • Author(s)
      吉野正史
    • Organizer
      Formal and Analytic Solutions of Differential and Difference Equations
    • Place of Presentation
      Warwaw (Poland)
    • Year and Date
      2013-08-30
    • Data Source
      KAKENHI-PROJECT-23540207
  • [Presentation] Singular perturbative analysis of Poincar\'e's theorem for a singular vector field2013

    • Author(s)
      Masafumi Yoshino
    • Organizer
      Banach center, Poland
    • Place of Presentation
      Warsaw (Poland)
    • Invited
    • Data Source
      KAKENHI-PROJECT-23540207
  • [Presentation] 非可積分なハミルトン系の接続問題2012

    • Author(s)
      吉野正史
    • Organizer
      日本数学会関数方程式分科会総合的研究
    • Place of Presentation
      東大
    • Year and Date
      2012-12-15
    • Data Source
      KAKENHI-PROJECT-23540207
  • [Presentation] あるハミルトン系の接続問題について2012

    • Author(s)
      吉野正史
    • Organizer
      日本数学会関数方程式分科会
    • Place of Presentation
      九州大学
    • Data Source
      KAKENHI-PROJECT-23540207
  • [Presentation] 非可積分なハミルトン系の接続問題2012

    • Author(s)
      吉野正史
    • Organizer
      日本数学会関数方程式分科会
    • Place of Presentation
      京都大学
    • Invited
    • Data Source
      KAKENHI-PROJECT-23540207
  • [Presentation] Monodromy property of analytic non integrable Hamiltonian system2011

    • Author(s)
      吉野正史
    • Organizer
      The 19th International Conference on Finite or Infinite Dimensional Complex Analysis and Applications
    • Place of Presentation
      Hiroshima (Japan)
    • Year and Date
      2011-12-14
    • Data Source
      KAKENHI-PROJECT-23540207
  • [Presentation] Summability of first integrals of a resonant Hamiltonian system2011

    • Author(s)
      Masafumi Yoshino
    • Organizer
      Formal and Analytic Solutions of Differential and Differene Equations(招待講演)
    • Place of Presentation
      Bedlewo (Poland)
    • Data Source
      KAKENHI-PROJECT-23540207
  • [Presentation] Summability of first integrals of a resonant Hamiltonian system2011

    • Author(s)
      吉野正史
    • Organizer
      Formal and Analytic Solutions of Differential and Difference Equations
    • Place of Presentation
      Bedlewo (Poland)
    • Year and Date
      2011-08-10
    • Data Source
      KAKENHI-PROJECT-23540207
  • [Presentation] Monodromy property of analytic non integrable Hamiltonian system2011

    • Author(s)
      Masafumi Yoshino
    • Organizer
      The 19th International Conference on Finite or Infinite Dimensional Complex Analysis and Applications(招待講演)
    • Place of Presentation
      Hiroshima (Japan)
    • Data Source
      KAKENHI-PROJECT-23540207
  • [Presentation] Liouville integrability of a certain Hamiltonian system and transseries expansions2010

    • Author(s)
      Masafumi Yoshino
    • Organizer
      Recent Developments in Resurgence Theory and Related Topics
    • Place of Presentation
      京都数理解析研究所
    • Year and Date
      2010-06-29
    • Data Source
      KAKENHI-PROJECT-20540172
  • [Presentation] Sectorial solution to semilinear singular partial differential equation2010

    • Author(s)
      Masafumi Yoshino
    • Organizer
      日本数学会秋季総合分科会
    • Place of Presentation
      名古屋大学
    • Year and Date
      2010-09-22
    • Data Source
      KAKENHI-PROJECT-20540172
  • [Presentation] Liouville integrability of a certain Hamiltonian system and transseries expansions2010

    • Author(s)
      Masafumi Yoshino
    • Organizer
      Recent Developments in Resurgence Theory and Related Topics
    • Place of Presentation
      数理解析研究所(京都大)(招待講演)
    • Year and Date
      2010-06-29
    • Data Source
      KAKENHI-PROJECT-20540172
  • [Presentation] Integrability of Hamiltonian systems and transseries expansions2010

    • Author(s)
      Masafumi Yoshino
    • Organizer
      日本数学会年会
    • Place of Presentation
      慶応大学
    • Year and Date
      2010-03-24
    • Data Source
      KAKENHI-PROJECT-20540172
  • [Presentation] Integrability of Hamiltonian systems and transseries expansions2010

    • Author(s)
      吉野正史
    • Organizer
      日本数学会年会
    • Place of Presentation
      慶應義塾大学
    • Year and Date
      2010-03-24
    • Data Source
      KAKENHI-PROJECT-20540172
  • [Presentation] Transseries expansions of integrals of certain Hamiltonian systems2010

    • Author(s)
      Masafumi Yoshino
    • Organizer
      Festcolloquium in honor of D.Lutz
    • Place of Presentation
      San Diego, USA.
    • Year and Date
      2010-03-29
    • Data Source
      KAKENHI-PROJECT-20540172
  • [Presentation] Resummation and analytic continuation of an asymptotic solution of a small denominator problem2009

    • Author(s)
      Masafumi Yoshino
    • Organizer
      New development of asymptotic analysis and dynamical systems
    • Place of Presentation
      京都数理解析研究所
    • Year and Date
      2009-06-16
    • Data Source
      KAKENHI-PROJECT-20540172
  • [Presentation] C-omega Liouville- nonintegrable and C-infty Liouville integrable Hamiltonian systems2008

    • Author(s)
      Masafumi Yoshino
    • Organizer
      ポーランド科学アカデミー
    • Place of Presentation
      Banach center (Poland)
    • Year and Date
      2008-08-14
    • Data Source
      KAKENHI-PROJECT-20540172
  • [Presentation] 完全WKB解析による小分母の問題の解析2008

    • Author(s)
      Masafumi Yoshino
    • Organizer
      日本数学会秋季総合分科会
    • Place of Presentation
      東工大
    • Year and Date
      2008-09-24
    • Data Source
      KAKENHI-PROJECT-20540172
  • [Presentation] C^omega Liouvillenonintegrable and C^infty Liouville integrable Hamiltonian systems2008

    • Author(s)
      Masafumi Yoshino
    • Organizer
      FORMAL AND ANALYTIC SOLUTIONS OF DIFFERENTIAL AND DIFFERENCE EQUATIONS
    • Place of Presentation
      Banach center (Poland).
    • Year and Date
      2008-08-09
    • Data Source
      KAKENHI-PROJECT-20540172
  • [Presentation] C^∞可積分かつC^ω可積分でないハミルトン系の存在とモノドロミー2007

    • Author(s)
      吉野 正史
    • Organizer
      日本数学会2007年秋季総合分科会
    • Place of Presentation
      東北大学
    • Year and Date
      2007-09-21
    • Data Source
      KAKENHI-PROJECT-18654033
  • [Presentation] Nonintegrability of Hamiltonian system perturbed from integrable system with two singular points

    • Author(s)
      吉野正史,佐々木良勝
    • Organizer
      日本数学会
    • Place of Presentation
      明治大学
    • Year and Date
      2015-03-21 – 2015-03-24
    • Data Source
      KAKENHI-PROJECT-26400118
  • [Presentation] ある半線形偏微分方程式系の形式解のボレル総和法

    • Author(s)
      吉野正史,山澤浩司
    • Organizer
      日本数学会
    • Place of Presentation
      明治大学
    • Year and Date
      2015-03-21 – 2015-03-24
    • Data Source
      KAKENHI-PROJECT-26400118
  • [Presentation] Semi-formal theory and formula of monodromy

    • Author(s)
      Masafumi Yoshino
    • Organizer
      FASFE
    • Place of Presentation
      Valladolid, Spain
    • Year and Date
      2014-09-01 – 2014-09-05
    • Invited
    • Data Source
      KAKENHI-PROJECT-26400118
  • [Presentation] 形質進化を伴う3種系の挙動

    • Author(s)
      吉野正史,田中 嘉成
    • Organizer
      日本数学会
    • Place of Presentation
      明治大学
    • Year and Date
      2015-03-21 – 2015-03-24
    • Data Source
      KAKENHI-PROJECT-26400118
  • 1.  SUGAWA Toshiyuki (30235858)
    # of Collaborated Projects: 6 results
    # of Collaborated Products: 0 results
  • 2.  MATSUMOTO Makoto (70231602)
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 0 results
  • 3.  MORITA Takehiko (00192782)
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 0 results
  • 4.  TAKIMOTO Kazuhiro (00363044)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 5.  MURAMATU Tosinobu (60027365)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 6.  MATSUYAMA Yoshio (70112753)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 7.  MITSUMATU Yoshihiko (70190725)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 8.  TANIGUCHI Masahiko (50108974)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 9.  NAKAHISNI Toshihiro (00172354)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 10.  TAMAGAWA Akio (00243105)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 11.  MOCHIZUKI Shinichi (10243106)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 12.  TSUZUKI Nobuo (10253048)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 13.  KIMURA Shunichi (10284150)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 14.  MORITA Shigeyuki (70011674)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 15.  NAGAI Yoshitaka (40112172)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 16.  TAKAHASHI Nobuyoshi (60301298)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 17.  IWATA Koichiro (20241292)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 18.  KAWASHITA Mishio (80214633)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 19.  NAKADA Hitoshi (40118980)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 20.  MIZUTA Yoshihiro (00093815)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 21.  SAKAN Ken-ichi (70110856)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 22.  SHIBA Masakazu (70025469)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 23.  SHIGA Hiroshige (10154189)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 24.  MATSUZAKI Katsuhiko (80222298)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 25.  SHIMOMURA Tetsu (50294476)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 26.  TERASOMA Tomohide (50192654)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 27.  HIROSE Susumu (10264144)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 28.  KANEKO Masanobu (70202017)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 29.  TAGUCHI Yuichirou (90231399)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 30.  ITO Hiroyuki (60232469)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 31.  NISHIMURA Takuji (90333947)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 32.  SAITO Shuji (50153804)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 33.  TSUJI Takeshi (40252530)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 34.  MORITA Yoshiyuki (20243545)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 35.  SHIMADA Ichirou (10235616)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 36.  ISHII Akira (10252420)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 37.  YAMAUCHI Takuya (90432707)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 38.  SHIHO Atsushi (30292204)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 39.  SAITO Mutsuo (30507736)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 40.  HARAMOTO Hiroshi (40511324)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 41.  SUGITA Hiroshi (50192125)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 42.  ISOZAKI Yasuki (90273573)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 43.  TANAKA Yoshinari (60338647)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 1 results
  • 44.  NAKAI Isao (90207704)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 45.  SATO Hajime (30011612)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 46.  SUWA Tatsuo (40109418)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 47.  MATSUMOTO Shigenori (80060143)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 48.  KIKKAWA Michihika (70032430)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 49.  YAMAMOTO Makoto (10158305)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 50.  IWANO Masahiro (70087013)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 51.  KAWAI Takahiro (20027379)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 52.  TAKEI Yoshitsugu (00212019)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 53.  AOKI Takashi (80159285)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 54.  KOIKE Tatsuya (80324599)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 55.  OHHARU Shinnosuke (40063721)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 56.  MOCHIZUKI Kiyoshi (80026773)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 57.  山下 慎二 (30087019)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 58.  西岡 國雄 (60101078)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 59.  高井 博司 (60110847)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 60.  鈴木 貴 (40114516)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 61.  大仁田 義裕 (90183764)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 62.  伊藤 秀一 (90159905)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 63.  矢ケ崎 一幸 (40200472)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 64.  萩田 真理子 (70338218)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 65.  柳原 宏 (30200538)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 66.  山口 佳三 (00113639)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 67.  榎本 彦衛 (00011669)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

URL: 

Are you sure that you want to connect your ORCID iD to this researcher?
* This action can be performed only by the researcher themselves.

この研究者とORCID iDの連携を行いますか?
※ この処理は、研究者本人だけが実行できます。

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi