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Gongyo Yoshinori  權業 善範

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GONGYO Yoshinori  權業 善範

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Researcher Number 70634210
Other IDs
Affiliation (Current) 2022: 東京大学, 大学院数理科学研究科, 准教授
Affiliation (based on the past Project Information) *help 2016 – 2021: 東京大学, 大学院数理科学研究科, 准教授
2015 – 2016: 東京大学, 数理(科)学研究科(研究院), 准教授
2012 – 2014: 東京大学, 数理(科)学研究科(研究院), 助教
Review Section/Research Field
Principal Investigator
Algebra / Basic Section 11010:Algebra-related
Except Principal Investigator
Algebra / Geometry / Medium-sized Section 11:Algebra, geometry, and related fields / Basic Section 11010:Algebra-related
Keywords
Principal Investigator
MMP / フリップ / 対数的ファノ多様体 / 大域的F正則多様体 / ファノ多様体 / 正標数還元 / 極小モデル理論 / 極小対数的食い違い係数 / 正標数上のMMP / カラビ・ヤウ多様体 … More / 大域的F分解多様体 / アバンダンス予想 / ファノ型多様体 / F-正則多様体 / 反標準因子 / 有理連結ファイブレーション / 大域的正則F多様体 / log Fano / log Calabi--Yau / log canonical / klt / BAB予想 / アバンダンス / Fano / Calabi--Yau / log Fano多様体 / 正標数上の代数幾何学 / 川又対数的端末特異点 / 自己準同型射 / log Calabi--Yau多様体 / カラビ・ヤウ / ファノ / 正標数 / 自己準同形射 / フリップの停止 / 相対標準因子の正値性 / 錐定理 / MLD / FLIP / フリップの停止問題 / 食い違い係数 / Flip … More
Except Principal Investigator
導来圏 / 代数多様体 / 単射性定理 / 双有理幾何学 / 半直交分解 / 自己同型群 / 消滅定理 / 非可換変形 / 極小モデル / 相対的例外対象列 / A無限大構造 / 普遍族 / 障害 / 標準因子 / 安定性条件 / 壁超え / 偏屈連接層 / 単純組 / フロップ / 半正値性定理 / アバンダンス予想 / 極小モデル理論 / トーリック多様体 / マッカイ対応 / 例外対象 / 多元非可換変形 / 原始的自己同型 / 力学次数 / エントロピー / エンリケス曲面 / 離散的自己同型群の有限生成性 / 複素代数多様体の実形式 / 代数多様体の自己同型群 / ワイルドな自己同型 / 自己射 / 非有限生成性 / 台数多様体 / 双有理自己射 / ダイナミカル次数 / 双有理変換 / カラビ・ヤウ多様体 / 有理多様体 / 自己同型 / 原始的自己写像 / 代数多様体の自己射 / 超ケーラー多様体 / 単有理多様体 / ケーラー幾何 / コホモロジー消滅定理 / 正則切断 / 特異計量 / 乗数イデアル層 / 調和積分論 / dbar, L2-理論 / 正値性 / 複素幾何学 / 正則凸多様体 / 高次順像 / Bertiniの定理 / 小平次元 / ケーラー多様体 / 随伴束 / dbar-方程式 / L2-理論 / コホモロジー / 豊富性 / 曲率の正値性 / 代数幾何学 / 可換環論 / F特異点 / 対数標準的特異点 / 正標数 / 大域的F分裂多様体 / 秋月・中野の消滅定理 / ファノ多様体 / 大域的F正則型多様体 / 判定イデアル / 数値的Q-Gorenstein / 大域的F正則多様体 / 一般元 / 力学次数とエントロピー / 実形式と錐予想 / 非可換代数幾何学 / 有限生成性 / 連接層 Less
  • Research Projects

    (10 results)
  • Research Products

    (111 results)
  • Co-Researchers

    (12 People)
  •  Birational geometry and derived categories toward non-commutative birational geometry

    • Principal Investigator
      川又 雄二郎
    • Project Period (FY)
      2021 – 2025
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 11010:Algebra-related
    • Research Institution
      The University of Tokyo
  •  代数多様体の自己写像に関する多角的研究

    • Principal Investigator
      小木曽 啓示
    • Project Period (FY)
      2020 – 2024
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Review Section
      Medium-sized Section 11:Algebra, geometry, and related fields
    • Research Institution
      The University of Tokyo
  •  Study of termination of flipsPrincipal Investigator

    • Principal Investigator
      權業 善範
    • Project Period (FY)
      2019 – 2021
    • Research Category
      Fund for the Promotion of Joint International Research (Fostering Joint International Research (A))
    • Review Section
      Basic Section 11010:Algebra-related
    • Research Institution
      The University of Tokyo
  •  双有理幾何学における局所理論と大域理論の結び付けPrincipal Investigator

    • Principal Investigator
      權業 善範
    • Project Period (FY)
      2018 – 2022
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 11010:Algebra-related
    • Research Institution
      The University of Tokyo
  •  A study of general members of linear systems via the theory of F-singularities

    • Principal Investigator
      高木 俊輔
    • Project Period (FY)
      2017 – 2021
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Algebra
    • Research Institution
      The University of Tokyo
  •  Birational geometry of higher dimensional algebraic varieties

    • Principal Investigator
      川又 雄二郎
    • Project Period (FY)
      2016 – 2020
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Algebra
    • Research Institution
      The University of Tokyo
  •  Several aspects of birational automorphisms of algebraic varieties

    • Principal Investigator
      Oguiso Keiji
    • Project Period (FY)
      2015 – 2019
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Algebra
    • Research Institution
      The University of Tokyo
  •  Study of the reduction modulo positive characteristics in algebraic geometryPrincipal Investigator

    • Principal Investigator
      Gongyo Yoshinori
    • Project Period (FY)
      2014 – 2018
    • Research Category
      Grant-in-Aid for Young Scientists (A)
    • Research Field
      Algebra
    • Research Institution
      The University of Tokyo
  •  Asymptotic Invariants of Higher Cohomology Groups and Applications to Complex Geometry

    • Principal Investigator
      Matsumura Shin-ichi
    • Project Period (FY)
      2013 – 2016
    • Research Category
      Grant-in-Aid for Young Scientists (B)
    • Research Field
      Geometry
    • Research Institution
      Tohoku University
      Kagoshima University
  •  Studies of varieties of Fano typePrincipal Investigator

    • Principal Investigator
      GONGYO Yoshinori
    • Project Period (FY)
      2012 – 2013
    • Research Category
      Grant-in-Aid for Research Activity Start-up
    • Research Field
      Algebra
    • Research Institution
      The University of Tokyo

All 2020 2019 2018 2017 2016 2015 2014 2013 2012 Other

All Journal Article Presentation

  • [Journal Article] Nef anti-canonical divisors and rationally connected fibrations2020

    • Author(s)
      S. Ejiri, Y. Gongyo
    • Journal Title

      Compositio Math.

      Volume: 印刷中

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-26707002
  • [Journal Article] Nef anti-canonical divisors and rationally connected fibrations 5.発行年 2020年2020

    • Author(s)
      S. Ejiri, Y. Gongyo
    • Journal Title

      Compositio Math.

      Volume: 印刷中

    • Data Source
      KAKENHI-PROJECT-18H01108
  • [Journal Article] Koll\'ar's injectivity theorem for globally F-regular varieties2019

    • Author(s)
      Y. Gongyo, S. Takagi
    • Journal Title

      European Journal of Mathematics

      Volume: 印刷中

    • Data Source
      KAKENHI-PROJECT-18H01108
  • [Journal Article] Rational points on log Fano threefolds over a finite field2019

    • Author(s)
      Y. Gongyo, Y. Nakamura, H. Tanaka
    • Journal Title

      Journal of the EMS

      Volume: 印刷中

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-26707002
  • [Journal Article] Nef anti-canonical divisors and rationally conncected fibrations2019

    • Author(s)
      S. Ejiri, Y. Gongyo
    • Journal Title

      Compos. Math.

      Volume: 155 Pages: 1444-1456

    • DOI

      10.1112/s0010437x19007383

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19KK0345, KAKENHI-PROJECT-16H02141, KAKENHI-PROJECT-18H01108
  • [Journal Article] Rational points on log Fano threefolds over a finite field2019

    • Author(s)
      Yoshinori Gongyo, Yusuke Nakamura, Hiromu Tanaka
    • Journal Title

      J. Eur. Math. Soc.

      Volume: 21 Pages: 3759-3795

    • DOI

      10.4171/jems/913

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18K13384, KAKENHI-PROJECT-18K13386, KAKENHI-PROJECT-19KK0345, KAKENHI-PROJECT-16H02141, KAKENHI-PROJECT-17H02831, KAKENHI-PROJECT-18H01108
  • [Journal Article] Rational points on log Fano threefolds over a finite field2019

    • Author(s)
      Y. Gongyo, Y. Nakamura, H. Tanaka
    • Journal Title

      Journal of the EMS

      Volume: 印刷中

    • Data Source
      KAKENHI-PROJECT-18H01108
  • [Journal Article] Koll\'ar's injectivity theorem for globally F-regular varieties2019

    • Author(s)
      Gongyo Yoshinori、Takagi Shunsuke
    • Journal Title

      .Eur. J. Math

      Volume: 印刷中 Pages: 872-880

    • DOI

      10.1007/s40879-018-0230-4

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-26707002, KAKENHI-PROJECT-19KK0345, KAKENHI-PROJECT-17H02831, KAKENHI-PROJECT-18H01108
  • [Journal Article] Koll\'ar's injectivity theorem for globally F-regular varieties2019

    • Author(s)
      Y. Gongyo, S. Takagi
    • Journal Title

      European Journal of Mathematics

      Volume: 印刷中

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-26707002
  • [Journal Article] Kollar’s injectivity theorem for globally F-regular varieties2018

    • Author(s)
      Gongyo Yoshinori、Takagi Shunsuke
    • Journal Title

      European Journal of Mathematics

      Volume: 印刷中

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-16H02141
  • [Journal Article] Versions of injectivity and extension theorems2017

    • Author(s)
      Yoshinori Gongyo and Shin-ichi Matsumura
    • Journal Title

      Annales scientifiques de l'ENS

      Volume: 50

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-26707002
  • [Journal Article] Versions of injectivity and extension theorems2017

    • Author(s)
      Gongyo Yoshinori、Matsumura Shin-ichi
    • Journal Title

      Ann. Sci. \'Ec. Norm. Sup\'er.

      Volume: 50

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-26707002
  • [Journal Article] Versions of injectivity and extension theorems2017

    • Author(s)
      Yoshinori Gongyo, Shin-ichi Matsumura
    • Journal Title

      Annales Scientifiques de l Ecole Normale Superieure

      Volume: 印刷中

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-25800051
  • [Journal Article] Remarks on Log Calabi-Yau Structure of Varieties Admitting Polarized Endomorphisms2017

    • Author(s)
      Broustet Amael、Gongyo Yoshinori
    • Journal Title

      Taiwanese Journal of Mathematics

      Volume: 21 Pages: 569-582

    • DOI

      10.11650/tjm/7968

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26707002
  • [Journal Article] Surface of globally F-regular and F-split type2016

    • Author(s)
      Yoshinori Gongyo and Shunsuke Takagi
    • Journal Title

      Math. Ann.

      Volume: 364 Pages: 841-855

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-16H02141
  • [Journal Article] Surface of globally F-regular and F-split type2016

    • Author(s)
      Yoshinori Gongyo, Shunsuke Takagi
    • Journal Title

      Math. Ann.

      Volume: 364 Pages: 841-855

    • DOI

      10.1007/s00208-015-1238-4

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-26400039, KAKENHI-PROJECT-26707002
  • [Journal Article] On rational connectedness of globally F-regular threefolds2016

    • Author(s)
      Yoshinori Gongyo, Paolo Cascini and Karl Schwede
    • Journal Title

      Adv. Math.

      Volume: 368

    • DOI

      10.1090/tran/6515

    • Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26707002
  • [Journal Article] Uniformbounds for strongly F-regular surfaces2016

    • Author(s)
      Paolo Cascini, Yoshinori Gongyo and Karl Schwede
    • Journal Title

      Trans. Am. Math. Soc.

      Volume: 368 Pages: 5547-5563

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H02141
  • [Journal Article] Remarks on the non-vanishing conjecture2015

    • Author(s)
      Yoshinori Gongyo
    • Journal Title

      Adv. Stud. Pure Math.

      Volume: 65

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-26707002
  • [Journal Article] On the moduli b-divisors of lc-trivial fibrations2014

    • Author(s)
      O. Fujino and Y. Gongyo
    • Journal Title

      Annales de l'institut Fourier

      Volume: 64, no. 4

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-26707002
  • [Journal Article] Log pluricanonical representations and the abundance conjecture2014

    • Author(s)
      Osamu Fujino, and Yoshinori Gongyo
    • Journal Title

      Compositio Math

      Volume: 150, No.4 Pages: 593-620

    • Data Source
      KAKENHI-PROJECT-24840009
  • [Journal Article] On the anti-canonical ring and varieties of Fano type2013

    • Author(s)
      Paolo Cascini, Yoshinori Gongyo
    • Journal Title

      Saitama Math. J.

      Volume: 30

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24840009
  • [Journal Article] On log canonical rings2013

    • Author(s)
      Osamu Fujino, and Yoshinori Gongyo
    • Journal Title

      Kawamata 60 proceedings

      Volume: (preprint, to appear)

    • Data Source
      KAKENHI-PROJECT-24840009
  • [Journal Article] Abundance theorem for numerically trivial log canonical divisors of semi-log canonical pairs2013

    • Author(s)
      Yoshinori Gongyo
    • Journal Title

      J. Algebraic Geom.

      Volume: 22

    • DOI

      10.1090/s1056-3911-2012-00593-1

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24840009
  • [Journal Article] On the anti-canonical ring and varieties of Fano type2013

    • Author(s)
      Paolo Cascini, and Yoshinori Gongyo
    • Journal Title

      Saitama Math. J

      Volume: Vol.30 Pages: 27-38

    • Data Source
      KAKENHI-PROJECT-24840009
  • [Journal Article] Reduction maps and minimal model theory2012

    • Author(s)
      Yoshinori Gongyo and Brian Lehmann
    • Journal Title

      Compositio Math.

      Volume: 149, No.2

    • DOI

      10.1112/s0010437x12000553

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24840009
  • [Journal Article] On images of weak Fano manifolds II

    • Author(s)
      Osamu Fujino, and Yoshinori Gongyo
    • Journal Title

      Proceedings of the conference Algebraic and Complex Geometry in honor of Professor Hulek's sixtieth birthday-

      Volume: (to appear)

    • Data Source
      KAKENHI-PROJECT-24840009
  • [Journal Article] On the moduli ivisors of lc-trivial fibrations

    • Author(s)
      Osamu Fujino, and Yoshinori Gongyo
    • Journal Title

      Ann. Inst. Fourier

      Volume: (to appear)

    • Data Source
      KAKENHI-PROJECT-24840009
  • [Journal Article] Characterizaton of varieties of Fano type via singularities of Cox rings

    • Author(s)
      Yoshinori Gongyo, Shinnosuke Okawa, Akiyoshi Sannai, and Shunsuke Takagi
    • Journal Title

      J. Algebraic Geom

      Volume: (to appear)

    • Data Source
      KAKENHI-PROJECT-24840009
  • [Presentation] Nef anti-canonical divisors and rationally conncected fibrations2020

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      AG seminar at UCLA
    • Invited
    • Data Source
      KAKENHI-PROJECT-18H01108
  • [Presentation] Nef anti-canonical divisors and rationally conncected fibrations2020

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      AG seminar at UCLA
    • Invited
    • Data Source
      KAKENHI-PROJECT-19KK0345
  • [Presentation] Nef anti-canonical divisors and rationally conncected fibrations2020

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      UCL AG seminar
    • Invited
    • Data Source
      KAKENHI-PROJECT-19KK0345
  • [Presentation] A generailization of Batyrev’s cone conjecture2020

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      Zoom Algebraic Geometry
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19KK0345
  • [Presentation] On a generalized Batyrev’s cone conjecture2020

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      Zoom Algbraic Geometry seminar
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18H01108
  • [Presentation] On a generalized Batyrev’s cone conjecture2020

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      Zoom Algbraic Geometry seminar
    • Data Source
      KAKENHI-PROJECT-19KK0345
  • [Presentation] A generailization of Batyrev’s cone conjecture2019

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      GMS seminar at MSRI
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18H01108
  • [Presentation] A generailization of Batyrev’s cone conjecture2019

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      Algebraic Geometry in Auckland
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18H01108
  • [Presentation] ACC for LCT and Boundedness of Fano varieties after Birkar, Hacon, Mckernan, and Xu2019

    • Author(s)
      權業善範
    • Organizer
      Mini Workshop at Saitama University
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18H01108
  • [Presentation] A generailization of Batyrev’s cone conjecture2019

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      都の西北代数幾何学シンポジウム 2019
    • Invited
    • Data Source
      KAKENHI-PROJECT-18H01108
  • [Presentation] A generailization of Batyrev’s cone conjecture2019

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      Algebraic Geometry International Conference, KIAS
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18H01108
  • [Presentation] A generailization of Batyrev’s cone conjecture2019

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      JHU AG seminar,
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18H01108
  • [Presentation] Nef anti-canonical divisors and rationally conncected fibrations2019

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      Birational Geometry and Fano varieties, Moscow
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18H01108
  • [Presentation] ACC for LCT and Boundedness of Fano varieties after Birkar, Hacon, Mckernan, and Xu2019

    • Author(s)
      權業善範
    • Organizer
      Mini Workshop at Saitama University
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26707002
  • [Presentation] ACC for LCT and Boundedness of Fano va- rieties after Birkar, Hacon, Mckernan, and Xu2019

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      第 21 回多変数関数論葉山シンポジウム
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18H01108
  • [Presentation] My understanding of the proof of BAB conjecture2019

    • Author(s)
      權業善範
    • Organizer
      Higher Dimensional Arithmetic Geometry
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26707002
  • [Presentation] A generailization of Batyrev’s cone conjecture2019

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      成功大学, コロキウム, 台南
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18H01108
  • [Presentation] Nef anti-canonical divisors and rationally conncected fibrations2018

    • Author(s)
      權業善範
    • Organizer
      Differential, Algebraic and Topological Methods in Complex Algebraic Geometry
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26707002
  • [Presentation] Nef anti-canonical divisors and rationally conncected fibrations2018

    • Author(s)
      權業善範
    • Organizer
      Birational Geometry and Arithmetic
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18H01108
  • [Presentation] Nef anti-canonical divisors and rationally conncected fibrations2018

    • Author(s)
      權業善範
    • Organizer
      Workshop on Birational Geometry and Related Topics
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18H01108
  • [Presentation] On log CY structure of surfaces admitting non-trivial polarized endomorphisms2018

    • Author(s)
      權業善範
    • Organizer
      the Xiamen workshop Algebraic Surfaces and Related Topics
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18H01108
  • [Presentation] My understanding of the proof of BAB conjecture2018

    • Author(s)
      權業善範
    • Organizer
      Higher Dimensional Arithmetic Geometry
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18H01108
  • [Presentation] On log CY structure of surfaces admitting non-trivial polarized endomorphisms2018

    • Author(s)
      權業善範
    • Organizer
      the Xiamen workshop Algebraic Surfaces and Related Topics
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26707002
  • [Presentation] Nef anti-canonical divisors and rationally conncected fibrations2018

    • Author(s)
      權業善範
    • Organizer
      Workshop on Birational Geometry and Related Topics
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26707002
  • [Presentation] Nef anti-canonical divisors and rationally conncected fibrations2018

    • Author(s)
      權業善範
    • Organizer
      Differential, Algebraic and Topological Methods in Complex Algebraic Geometry
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18H01108
  • [Presentation] Nef anti-canonical divisors and rationally conncected fibrations2018

    • Author(s)
      權業善範
    • Organizer
      Birational Geometry and Arithmetic
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26707002
  • [Presentation] Nef anti-canonical divisors and rationally conncected fibrations2017

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      The 13th Kagoshima Algebra-Analysis-Geometry Seminar
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26707002
  • [Presentation] Some Vanishing Theorem for Cohomologies on Globally $F$-Regular Varieties2017

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      NCTS Seminar in Algebraic Geometry
    • Invited
    • Data Source
      KAKENHI-PROJECT-26707002
  • [Presentation] On log CY structure of varieties admitting non-trivial polarized endomorphism2017

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      NCTS Workshop in Higher Dimensional Algebraic Geometry
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26707002
  • [Presentation] On log CY structure of varieties admitting non-trivial polarized endomorphism2017

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      Classification and Moduli Theory of Algebraic Varieties
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26707002
  • [Presentation] Nef anti-canonical divisors and rationally conncected fibrations2017

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      Positivity Concepts on Holomorphic Line Bundles and Theories on Canonical Kahler Metrics
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26707002
  • [Presentation] On log CY structure of varieties admitting non-trivial polarized endomorphism2017

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      Mini Workshop at Saitama University
    • Place of Presentation
      埼玉大学
    • Year and Date
      2017-03-06
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26707002
  • [Presentation] On log CY structure of varieties admitting non-trivial polarized endomorphism2017

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      Symposium in Geometry and Differential Equations
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26707002
  • [Presentation] On log CY structure of varieties admitting non-trivial polarized endomorphism2017

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      Higher Dimensional Algebraic Geometry, Holomorphic Dynamics and Their Interactions
    • Place of Presentation
      IMS, NUS, Singapore
    • Year and Date
      2017-01-03
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26707002
  • [Presentation] 正標数上のMMPとWitt vector cohomology2017

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      東京電機大学談話会
    • Place of Presentation
      東京電気大学
    • Invited
    • Data Source
      KAKENHI-PROJECT-26707002
  • [Presentation] On extremal rays of the cone of movable curves2017

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      The 2nd Higher dimensional algebraic geometry symposium Echigo Yuzawa
    • Place of Presentation
      越後湯沢公民館
    • Year and Date
      2017-02-13
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26707002
  • [Presentation] On Koll\'ar’s injectivity theorem on globally F-regular varieties2017

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      SINCHON WORKSHOP ON ALGEBRAIC GEOMETRY 3 HIGHER DIMENSIONAL ALGEBRAIC VARIETIES
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26707002
  • [Presentation] On log CY structure of varieties admitting non-trivial polarized endomorphism2017

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      BICMR-Tokyo Algebraic Geometry Workshop
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26707002
  • [Presentation] Nef anti-canonical divisors and rationally conncected fibrations2017

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      THE 16TH AFFINE ALGEBRAIC GEOMETRY MEETING
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26707002
  • [Presentation] Singularities of linear systems, section 5 of Singularities of linear systems and boundedness of Fano varieties2017

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      NCTS Workshop on Singularities, Linear Systems, and Fano Varieties
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26707002
  • [Presentation] Globally F-regular varieties, Globally F-regulrar type varieties2017

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      Spring school-conference Birational geometry in positive characteristic
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26707002
  • [Presentation] Rational points on log Fano three-folds over a finite field2016

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      Mini Workshop at Saitama University
    • Place of Presentation
      埼玉大学
    • Year and Date
      2016-03-10
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26707002
  • [Presentation] On log CY structure of varieties admitting non-trivial polarized endomorphism2016

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      Rationality problem and selfmaps
    • Place of Presentation
      RIMS
    • Year and Date
      2016-07-19
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26707002
  • [Presentation] Rational points on log Fano three-folds over a finite field2016

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      Arithemetic and Algebraic Geomety 2016
    • Place of Presentation
      東大数理
    • Year and Date
      2016-01-25
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26707002
  • [Presentation] On log CY structure of varieties admitting non-trivial polarized endomorphism2016

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      Workshop on Spherical Varieties
    • Place of Presentation
      Tsinghua Sanya International Mathematics Forum in Sanya
    • Year and Date
      2016-10-31
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26707002
  • [Presentation] 拡張定理と極小モデル理論2016

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      代数学シンポジウム
    • Place of Presentation
      佐賀大学
    • Invited
    • Data Source
      KAKENHI-PROJECT-26707002
  • [Presentation] Rational points on log Fano 3-fold over a finite field2016

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      Higher Dimensional Algebraic Geometry and Characteristic p
    • Place of Presentation
      CIRM, Luminy
    • Year and Date
      2016-09-12
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26707002
  • [Presentation] On log CY structure of varieties admitting non-trivial polarized endomorphism2016

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      AG seminar, KIAS
    • Place of Presentation
      KIAS
    • Invited
    • Data Source
      KAKENHI-PROJECT-26707002
  • [Presentation] On global structure of a variety admitting polarized endomorphism2016

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      Higher dimensional algebraic geometry and around, Kobe-Kyoto
    • Place of Presentation
      神戸大学
    • Year and Date
      2016-02-01
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26707002
  • [Presentation] 有限体上定義されたファノ多様体の有理点2016

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      第2回山形小研究集会
    • Place of Presentation
      山形大学
    • Year and Date
      2016-08-24
    • Invited
    • Data Source
      KAKENHI-PROJECT-26707002
  • [Presentation] A few remarks on varieties admitting non-trivial polarized endomorphisms2016

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      Princeton-Tokyo algebraic geometry conference
    • Place of Presentation
      Princeton University
    • Year and Date
      2016-05-07
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26707002
  • [Presentation] 有限体上定義された特異点を持つファノ多様体の有理点について2016

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      早稲田大学整数論セミナー
    • Place of Presentation
      早稲田大学
    • Invited
    • Data Source
      KAKENHI-PROJECT-26707002
  • [Presentation] 有限体上定義されたファノ多様体の有理点2016

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      東工大数論・幾何学セミナー
    • Place of Presentation
      東京工業大学
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26707002
  • [Presentation] Rational points on log Fano 3-fold over a finite field2016

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      WORKSHOP ON BIRATIONAL GEOMETRY AND REDUCTION TO POSITIVE CHARACTERISTIC, Edge days,
    • Place of Presentation
      Edinburgh大学
    • Year and Date
      2016-06-03
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26707002
  • [Presentation] On log CY structure of varieties admitting non-trivial polarized endomorphism2016

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      Workshop on algebraic geometry
    • Place of Presentation
      Hotel Hanga Roa
    • Year and Date
      2016-12-18
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26707002
  • [Presentation] On global structure of varieties admitting polarized endomorohism2016

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      NCTS Workshop in Algebraic Geometry at CCU
    • Place of Presentation
      National Chung Cheng University
    • Year and Date
      2016-03-29
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26707002
  • [Presentation] Rational points on log Fano three-folds over a finite field2015

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      Beijing Algebraic Geometry Colloquium: third meeting
    • Place of Presentation
      北京国際数学研究中心
    • Year and Date
      2015-11-21
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26707002
  • [Presentation] Versions of injectivity and extension theorems2015

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      Colloquium
    • Place of Presentation
      中国科学院
    • Year and Date
      2015-11-18
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26707002
  • [Presentation] Rational points on log Fano three-folds over a finite field2015

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      Cambridge--Tokyo mini-workshop
    • Place of Presentation
      ケンブリッジ大学
    • Year and Date
      2015-11-23
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26707002
  • [Presentation] Rational points on log Fano three-folds over a finite field II2015

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      Higher Dimensional Algebraic Geometry
    • Place of Presentation
      国立台湾大学
    • Year and Date
      2015-08-19
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26707002
  • [Presentation] Versions of injectivity and extension theorems2015

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      Tokyo-Seoul 2015
    • Place of Presentation
      東大数理
    • Year and Date
      2015-12-02
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26707002
  • [Presentation] On log canonical rings2014

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      第26回可換環セミナー
    • Place of Presentation
      北海道
    • Invited
    • Data Source
      KAKENHI-PROJECT-24840009
  • [Presentation] Versions of injectivity and extension theorems2014

    • Author(s)
      Y. Gongyo
    • Organizer
      Cambridge Algebraic Geometry Seminer
    • Place of Presentation
      University of Cambridge
    • Year and Date
      2014-12-03
    • Invited
    • Data Source
      KAKENHI-PROJECT-26707002
  • [Presentation] Pluricanonical representation, Extension, the abundance conjecture2014

    • Author(s)
      Y. Gongyo
    • Organizer
      Pluricanonical representation, Extension, the abundance conjecture
    • Place of Presentation
      Imperial College London
    • Year and Date
      2014-10-10
    • Invited
    • Data Source
      KAKENHI-PROJECT-26707002
  • [Presentation] Characterization of log Fano varieties via singularities of Cox rings: mod p reduction proof2014

    • Author(s)
      Y. Gongyo
    • Organizer
      Seminar of Special Month in Ann Arbor for "Birational Geometry and singularities in zero and positive characteristics"
    • Place of Presentation
      University of Michigan
    • Year and Date
      2014-05-29
    • Invited
    • Data Source
      KAKENHI-PROJECT-26707002
  • [Presentation] Versions of injectivity and extension theorems2014

    • Author(s)
      Y. Gongyo
    • Organizer
      Seminaire de geometrie algebrique
    • Place of Presentation
      Ecole normale superieure, Paris
    • Year and Date
      2014-11-13
    • Invited
    • Data Source
      KAKENHI-PROJECT-26707002
  • [Presentation] Versions of injectivity and extension theorems2014

    • Author(s)
      Y. Gongyo
    • Organizer
      Workshop on Algebraic Geometry and Representation theory in Rome
    • Place of Presentation
      Rome Tre University
    • Year and Date
      2014-12-18
    • Invited
    • Data Source
      KAKENHI-PROJECT-26707002
  • [Presentation] On characterizations of log Fano varieties2013

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      Classification of Algebraic Varieties and related topics
    • Place of Presentation
      Cetraro
    • Invited
    • Data Source
      KAKENHI-PROJECT-24840009
  • [Presentation] Surface of globally F-split type2013

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      Workshop in Algebraic Geometry London
    • Place of Presentation
      Imperial College London
    • Invited
    • Data Source
      KAKENHI-PROJECT-24840009
  • [Presentation] Characterization of varieties of Fano type via singularities of Cox rings2013

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      Higher Dimensional Algebraic Geometry
    • Place of Presentation
      台湾国立大学
    • Invited
    • Data Source
      KAKENHI-PROJECT-24840009
  • [Presentation] Characterization of varieties of Fano type via singularities of Cox rings2013

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      Complex Algebraic Geometry
    • Place of Presentation
      Mathematisches Forschungsinstitut Oberwolfach, Germany
    • Invited
    • Data Source
      KAKENHI-PROJECT-24840009
  • [Presentation] On varieties of globally F-regular and F-split type2013

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      Workshop: Characteristic p methods in Algebraic Geometry,
    • Place of Presentation
      Imperial College London
    • Invited
    • Data Source
      KAKENHI-PROJECT-24840009
  • [Presentation] Finiteness of log pluricanonical representations2013

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      Workshop on Algebaraic Geometry, Edge days
    • Place of Presentation
      Edinburgh
    • Invited
    • Data Source
      KAKENHI-PROJECT-24840009
  • [Presentation] On characterizations of log Fano varieties2013

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      埼玉大学代数幾何セミナー
    • Place of Presentation
      埼玉大学
    • Invited
    • Data Source
      KAKENHI-PROJECT-24840009
  • [Presentation] Surface of F-split type2013

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      Workshop in Algebraic Geometry London
    • Place of Presentation
      Imperial College London
    • Invited
    • Data Source
      KAKENHI-PROJECT-24840009
  • [Presentation] On varieties of globally F-regular and F-split type2013

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      Workshop: Characteristic p methods in Algebraic Geometry
    • Place of Presentation
      Imperial College London
    • Invited
    • Data Source
      KAKENHI-PROJECT-24840009
  • [Presentation] On varieties of globally F-regular type2012

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      Cambridge Algebraic Geometry Seminar
    • Place of Presentation
      Cambridge
    • Invited
    • Data Source
      KAKENHI-PROJECT-24840009
  • [Presentation] Characterization of varieties of Fano type via singularities of Cox rings2012

    • Author(s)
      Yoshinori Gongyo
    • Organizer
      Joint Seminar in Algebraic and Complex Geometry Freiburg-Nancy-Strasbourg
    • Place of Presentation
      Strasbourg
    • Invited
    • Data Source
      KAKENHI-PROJECT-24840009
  • [Presentation] Recent developments of pluricanonical representations

    • Author(s)
      Y. Gongyo
    • Organizer
      Mini Workshop at Saitama University
    • Place of Presentation
      埼玉大学
    • Year and Date
      2015-03-10 – 2015-03-11
    • Invited
    • Data Source
      KAKENHI-PROJECT-26707002
  • [Presentation] Versions of injectivity and extension theorems

    • Author(s)
      Y. Gongyo
    • Organizer
      研究集会「代数多様体とその周辺」
    • Place of Presentation
      琉球大学
    • Year and Date
      2014-09-29 – 2014-10-02
    • Invited
    • Data Source
      KAKENHI-PROJECT-26707002
  • [Presentation] On versions of injectivity and extension theorems

    • Author(s)
      Y. Gongyo
    • Organizer
      Conference on Positivity, Vanishing Theorems, and Applications, Lille 1
    • Place of Presentation
      Lille 1, France
    • Year and Date
      2014-05-12 – 2014-05-16
    • Invited
    • Data Source
      KAKENHI-PROJECT-26707002
  • [Presentation] On versions of injectivity and extension theorems

    • Author(s)
      Y. Gongyo
    • Organizer
      Workshop of Special Month in Ann Arbor for "Birational Geometry and singularities in zero and positive characteristics"
    • Place of Presentation
      University of Michigan
    • Year and Date
      2014-06-17 – 2014-06-19
    • Invited
    • Data Source
      KAKENHI-PROJECT-26707002
  • 1.  川又 雄二郎 (90126037)
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 0 results
  • 2.  高木 俊輔 (40380670)
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 4 results
  • 3.  Oguiso Keiji (40224133)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 4.  中村 勇哉 (20780034)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 2 results
  • 5.  FUJINO Osamu (60324711)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 6.  戸田 幸伸 (20503882)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 7.  Matsumura Shin-ichi (90647041)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 1 results
  • 8.  大川 新之介 (60646909)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 9.  川口 周 (20324600)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 10.  CAO Junyan
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 11.  DEMAILLY Jean-Pierre
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 12.  田中 公
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results

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