Kawakita Masayuki 川北真之

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KAWAKITA Masayuki 川北真之

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Researcher Number	10378961
Affiliation (Current)	2025: 京都大学, 数理解析研究所, 准教授
Affiliation (based on the past Project Information) *help	2007 – 2024: Kyoto University, Research Institute for Mathematical Sciences, Associate Professor 2007: 京都大学, 数理解析研安所, 准教授 2004 – 2006: 京都大学, 数理解析研究所, 助手
Review Section/Research Field	Principal Investigator Algebra / Basic Section 11010:Algebra-related / Algebra Except Principal Investigator Algebra
Keywords	Principal Investigator 極小対数的食違い係数 / 昇鎖律 / 代数幾何学 / 代数学 / 標準特異点 / 因子収縮写像 / 対数的標準特異点 / 重み付き爆発 / イデアル進位相 / モチーフ積分 … More / 極小モデル理論 / unprojectioon / unprojection / divisorial contractions / Mori theory / cluster algebras / Fano 3-folds / birational geometry / 退化 / Gorenstein指数 / 形式的べき級数環 / 連結性補題 / イデアル進半連続性 / 生成極限 / 特異点 / Riemann-Roch公式 / 逆同伴 / 極小対数的食い違い係数 / フリップの終止 … More Except Principal Investigator Qコニック束 / 端末特異点 / 因子収縮射 / minimal model theory / Fano variety / complex symplectic variety / flop / divisorial contraction / Terminal singularity / K3 surface / Q-conic bundle / Chow群 / Zariski分解 / Fano多様体 / 導来圏 / 因子収縮写像 / general elephant予想 / 標準特異点 / フリップ / b関数 / 対数的標準特異点 / 変形 / シンプレクテイック特異点 / モジュライ空間 / ポアソン変形 / 乗数イデアル / 逆同伴 / del Pezzo曲面 / 端射線 / 極小モデル理論 / ファノ多様体 / 複素シンプレクティック多様体 / フロップ / K3曲面 / ファイブレーション / 小平次元 / シンプレクティック / ラグランジアン / アーベル多様体 / 極小モデル / アルゴリズム / 特異ファイバー / Qファノ多様体 / デュバル特異点 / Qデルペゾ束 / 端収縮射 / Du Val特異点 / 一般象予想 / 極小モデルプログラム / 特異点解消 / Du Val 特異点 / 反標準線形系 / フリップ収縮射 / Q コニック束 Less

3次元の双有理幾何Principal Investigator
- Principal Investigator
  
  川北真之
- Project Period (FY)
  2024 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 11010:Algebra-related
- Research Institution
  Kyoto University
Singularities in the log minimal model programPrincipal Investigator
- Principal Investigator
  
  Kawakita Masayuki
- Project Period (FY)
  2019 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 11010:Algebra-related
- Research Institution
  Kyoto University
Singularities in the minimal model programPrincipal Investigator
- Principal Investigator
  
  Kawakita Masayuki
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  Kyoto University
特異曲線へ収縮する森収縮写像の分類Principal Investigator
- Principal Investigator
  
  川北真之
- Project Period (FY)
  2015 – 2017
- Research Category
  
  Grant-in-Aid for JSPS Fellows
- Research Field
  
  Algebra
- Research Institution
  Kyoto University
Boundedness problems on the minimal model program and singularitiesPrincipal Investigator
- Principal Investigator
  
  KAWAKITA Masayuki
- Project Period (FY)
  2012 – 2015
- Research Category
  
  Grant-in-Aid for Young Scientists (A)
- Research Field
  
  Algebra
- Research Institution
  Kyoto University
On constructing of a minimal model of fibred algebraic varieties whose Kodaira dimension is zero
- Principal Investigator
  
  MATSUSHITA Daisuke
- Project Period (FY)
  2011 – 2012
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Algebra
- Research Institution
  Hokkaido University
Various problems related to the classification in higher dimensional birational geometry
- Principal Investigator
  
  MORI Shigefumi
- Project Period (FY)
  2008 – 2012
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Algebra
- Research Institution
  Kyoto University
Study of singularities in the minimal model theory in higher dimensionPrincipal Investigator
- Principal Investigator
  
  KAWAKITA Masayuki
- Project Period (FY)
  2008 – 2011
- Research Category
  
  Grant-in-Aid for Young Scientists (A)
- Research Field
  
  Algebra
- Research Institution
  Kyoto University
高次元極小モデル理論Principal Investigator
- Principal Investigator
  
  川北真之
- Project Period (FY)
  2005 – 2007
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Algebra
- Research Institution
  Kyoto University
Various Problems on the Classification in Higher Dimensional Birational Geometry
- Principal Investigator
  
  MORI Shigefumi
- Project Period (FY)
  2004 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Algebra
- Research Institution
  Kyoto University

[Journal Article] 3次元の双有理幾何2022
- Author(s)
  Masayuki Kawakita
- Journal Title
  
  代数学シンポジウム報告集
  
  Volume: 67 Pages: 141-152
- Open Access
- Data Source
  KAKENHI-PROJECT-19K03423
[Journal Article] On equivalent conjectures for minimal log discrepancies on smooth threefolds2021
- Author(s)
  Masayuki Kawakita
- Journal Title
  
  Journal of Algebraic Geometry
  
  Volume: 30 Issue: 1 Pages: 97-149
- DOI
  10.1090/jag/757
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K03423
[Journal Article] On equivalent conjectures for minimal log discrepancies on smooth threefolds2020
- Author(s)
  Masayuki Kawakita
- Journal Title
  
  Journal of Algebraic Geometry
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K03423
[Journal Article] Divisors computing the minimal log discrepancy on a smooth surface2017
- Author(s)
  Masayuki Kawakita
- Journal Title
  
  Mathematical Proceedings of the Cambridge Philosophical Society
  
  Volume: 163 Issue: 1 Pages: 187-192
- DOI
  10.1017/s0305004116001043
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K05099
[Journal Article] A connectedness theorem over the spectrum of a formal power series ring2015
- Author(s)
  Masayuki Kawakita
- Journal Title
  
  International Journal of Mathematics
  
  Volume: 26 Issue: 11 Pages: 1-27
- DOI
  10.1142/s0129167x15500883
- NAID
  120005698003
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-24684003
[Journal Article] The index of a threefold canonical singularity2015
- Author(s)
  Masayuki Kawakita
- Journal Title
  
  American Journal of Mathematics
  
  Volume: 137 Issue: 1 Pages: 271-280
- DOI
  10.1353/ajm.2015.0006
- NAID
  120005555505
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-24684003
[Journal Article] Discreteness of log discrepancies over log canonical triples on a fixed pair2014
- Author(s)
  Masayuki Kawakita
- Journal Title
  
  Journal of Algebraic Geometry
  
  Volume: 23 Issue: 4 Pages: 765-774
- DOI
  10.1090/s1056-3911-2014-00630-5
- NAID
  120005530932
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-24684003
[Journal Article] Discreteness of log discrepancies over log canonical triples on a fixed pair2013
- Author(s)
  Masayuki Kawakita
- Journal Title
  
  Journal of Algebraic Geometry
  
  Volume: (掲載決定)
- NAID
  120005530932
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24684003
[Journal Article] Ideal-adic semi-continuity of minimal log discrepancies on surfaces2013
- Author(s)
  Masayuki Kawakita
- Journal Title
  
  Michigan Mathematical Journal
  
  Volume: 62 Issue: 2 Pages: 443-447
- DOI
  10.1307/mmj/1370870381
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24684003
[Journal Article] Ideal-adic semi-continuity problem for minimal log discrepancies2013
- Author(s)
  Masayuki Kawakita
- Journal Title
  
  Mathematische Annalen
  
  Volume: 356 Issue: 4 Pages: 1359-1377
- DOI
  10.1007/s00208-012-0885-y
- NAID
  120005474460
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24684003
[Journal Article] Supplement to classification of threefold divisorial contractions2012
- Author(s)
  川北真之
- Journal Title
  
  Nagoya Math. J.
  
  Volume: 206巻 Pages: 67-73
- DOI
  10.1215/00277630-1548493
- NAID
  120004873687
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20340005, KAKENHI-PROJECT-24684003
[Journal Article] Supplement to classification of threefold divisorial contractions2012
- Author(s)
  Masayuki Kawakita
- Journal Title
  
  Nagoya Mathematical Journal
  
  Volume: 206
- NAID
  120004873687
- Data Source
  KAKENHI-PROJECT-20684002
[Journal Article] Towards boundedness of minimal log discrepancies by Riemann. Roch theorem2011
- Author(s)
  Masayuki Kawakita
- Journal Title
  
  American Journal of Mathematics
  
  Volume: 133 Issue: 5 Pages: 1299-1311
- DOI
  10.1353/ajm.2011.0037
- NAID
  120003517899
- Data Source
  KAKENHI-PROJECT-20684002
[Journal Article] Towards boundedness of minimal log discrepancies by Riemann-Roch theorem2010
- Author(s)
  Masayuki Kawakita
- Journal Title
  
  American Journal of Mathematics (掲載決定)
- NAID
  120003517899
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20684002
[Journal Article] Problems on singularities from the theory of minimal models2009
- Author(s)
  川北真之
- Journal Title
  
  第54回代数学シンポジウム報告集
  
  Pages: 47-54
- Data Source
  KAKENHI-PROJECT-20684002
[Journal Article] On a comparison of minimal log discrepancies in terms of motivic integration2008
- Author(s)
  Masayuki Kawakita
- Journal Title
  
  Journal far die Reine and Angewandte Mathematik 620
  
  Pages: 55-65
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20684002
[Journal Article] On a comparison of minimal log discrepancies in terms of motivic integration2008
- Author(s)
  M., Kawakita
- Journal Title
  
  Journal fuer die Reine and Angewandte Mathematik (accepted)
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16340004
[Journal Article] On a comparison of minimal log discrepancies in terms of motivic integration2008
- Author(s)
  Masayuki Kawakita
- Journal Title
  
  Journal fur die Reine and Angewandte Mathematik
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17740015
[Journal Article] On a comparison of minimal log discrepancies in terms of motivic integration2008
- Author(s)
  Masayuki Kawakita
- Journal Title
  
  Journal fur die Reine und Angewandte Mathematik
  
  Volume: 620 Issue: 620 Pages: 55-65
- DOI
  10.1515/crelle.2008.048
- Data Source
  KAKENHI-PROJECT-20684002
[Journal Article] On a comparison of minimal log discrepancies in terms of motivic integration2008
- Author(s)
  川北真之
- Journal Title
  
  Journal fur die Reine und Angewandte Mathematik (accepted)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16340004
[Journal Article] On a comparison of minimal log discrepancies in terms of motivic integration2008
- Author(s)
  Masayuki Kawakita
- Journal Title
  
  Journal fur die Reine und Angewandte Mathematik 620(refereed)
  
  Pages: 55-65
- Data Source
  KAKENHI-PROJECT-20684002
[Journal Article] On a comparison of minimal log discrepancies in terms of motivic integration2008
- Author(s)
  川北真之
- Journal Title
  
  Journal fuer die Reine and Angewandte Mathematik Accepted
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16340004
[Journal Article] Inversion of adjunction on log canonicity2007
- Author(s)
  川北真之
- Journal Title
  
  Inventiones Mathematicae 167
  
  Pages: 129-133
- Data Source
  KAKENHI-PROJECT-16340004
[Journal Article] Inversion of adjunction on log canonicity2007
- Author(s)
  川北真之
- Journal Title
  
  Inventiones Mathematicae 167
  
  Pages: 129-133
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16340004
[Journal Article] Inversion of adjunction on log canonicity2007
- Author(s)
  M., Kawakita
- Journal Title
  
  Inventiones Mathematicae 167
  
  Pages: 129-133
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16340004
[Journal Article] Inversion of adjunction on log canonicity2007
- Author(s)
  Masayuki Kawakita
- Journal Title
  
  Inventiones Mathematicae 167
  
  Pages: 129-133
- Data Source
  KAKENHI-PROJECT-17740015
[Journal Article] On a comparison of minimal log discrepancies in terms of motivic integration2007
- Author(s)
  Masayuki Kawakita
- Journal Title
  
  数理解析研究所講究録 1550
  
  Pages: 113-120
- Data Source
  KAKENHI-PROJECT-17740015
[Journal Article] Three-fold divisorial contractions to singularities of higher indices2005
- Author(s)
  M.Kawakita
- Journal Title
  
  Duke Mathematical Journal (発表予定)
- Data Source
  KAKENHI-PROJECT-16340004
[Journal Article] Three-fold divisorial contractions to singularities of higher indices2005
- Author(s)
  Masayuki Kawakita
- Journal Title
  
  Duke Mathematical Journal 130
  
  Pages: 57-126
- Data Source
  KAKENHI-PROJECT-17740015
[Journal Article] Three-fold divisorial contractions to singularities of higher indices2005
- Author(s)
  川北真之
- Journal Title
  
  Duke Mathematical Journal 130
  
  Pages: 57-126
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16340004
[Journal Article] Three-fold divisorial contractions to singularities of higher indices2005
- Author(s)
  M., Kawakita
- Journal Title
  
  Duke Mathematical Journal 130
  
  Pages: 57-126
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16340004
[Journal Article] Towards boundedness of minimal log discrepancies by Riemann-Roch theorem
- Author(s)
  Masayuki Kawakita
- Journal Title
  
  to appear in American Journal of Mathematics (refereed)
- NAID
  120003517899
- Data Source
  KAKENHI-PROJECT-20684002
[Journal Article] On a comparison of minimal log discrepancies in terms of motivic integration
- Author(s)
  Masayuki Kawakita
- Journal Title
  
  数理解析研究所講究録 (出版予定)
- Data Source
  KAKENHI-PROJECT-17740015
[Journal Article] Towards boundedness of minimal log discrepancies by Riemann--Roch theorem
- Author(s)
  Masayuki Kawakita
- Journal Title
  
  American Journal of Mathematics
  
  Volume: (掲載確定)
- NAID
  120003517899
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20684002
[Presentation] 3次元の双有理幾何2022
- Author(s)
  Masayuki Kawakita
- Organizer
  第67回代数学シンポジウム
- Invited
- Data Source
  KAKENHI-PROJECT-19K03423
[Presentation] On boundedness of divisors computing the minimal log discrepancy on a smooth threefold2019
- Author(s)
  Masayuki Kawakita
- Organizer
  Algebraic geometry international conference
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03423
[Presentation] ACC for minimal log discrepancies and divisorial contractions in dimension three2019
- Author(s)
  Masayuki Kawakita
- Organizer
  Algebraic geometry in Auckland
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03423
[Presentation] Problems on threefold singularities2019
- Author(s)
  Masayuki Kawakita
- Organizer
  Danwakai at Saitama University
- Invited
- Data Source
  KAKENHI-PROJECT-19K03423
[Presentation] Minimal log discrepancies on smooth threefolds2018
- Author(s)
  Masayuki Kawakita
- Organizer
  Higher dimensional algebraic geometry
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05099
[Presentation] Minimal log discrepancies on smooth threefolds2018
- Author(s)
  Masayuki Kawakita
- Organizer
  16th affine algebraic geometry meeting
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05099
[Presentation] Divisors computing the minimal log discrepancy2017
- Author(s)
  Masayuki Kawakita
- Organizer
  Edge days 2017, Birkar's boundedness and Cremona groups
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05099
[Presentation] Divisors computing the minimal log discrepancy2016
- Author(s)
  Masayuki Kawakita
- Organizer
  Conference on moduli and birational geometry V
- Place of Presentation
  Haevichi Resort, S Korea
- Year and Date
  2016-12-16
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05099
[Presentation] On the ACC conjecture for minimal log discrepancies2016
- Author(s)
  Masayuki Kawakita
- Organizer
  NCTS workshop in algebraic geometry at CCU
- Place of Presentation
  National Chung Cheng University, Taiwan
- Year and Date
  2016-03-29
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24684003
[Presentation] Minimal log discrepancies2016
- Author(s)
  Masayuki Kawakita
- Organizer
  2016 NCTS mini-course in algebraic geometry
- Place of Presentation
  National Taiwan University, Taiwan
- Year and Date
  2016-03-18
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24684003
[Presentation] On the ACC conjecture for minimal log discrepancies2015
- Author(s)
  Masayuki Kawakita
- Organizer
  Workshop on algebraic geometry
- Place of Presentation
  Fudan University, China
- Year and Date
  2015-10-29
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24684003
[Presentation] On minimal log discrepancies2015
- Author(s)
  Masayuki Kawakita
- Organizer
  Singularities and invariants of higher dimensional algebraic varieties
- Place of Presentation
  Kyoto University, Japan
- Year and Date
  2015-12-17
- Invited
- Data Source
  KAKENHI-PROJECT-24684003
[Presentation] A connectedness theorem over the spectrum of a formal power series ring2014
- Author(s)
  Masayuki Kawakita
- Organizer
  代数幾何学セミナー
- Place of Presentation
  京都大学
- Year and Date
  2014-05-09
- Invited
- Data Source
  KAKENHI-PROJECT-24684003
[Presentation] Ideal-adic semi-continuity of minimal log discrepancies2013
- Author(s)
  Masayuki Kawakita
- Organizer
  Higher dimensional algebraic geometry
- Place of Presentation
  National Taiwan University,(招待講演)
- Year and Date
  2013-03-25
- Data Source
  KAKENHI-PROJECT-24684003
[Presentation] Discreteness of log discrepancies2012
- Author(s)
  Masayuki Kawakita
- Organizer
  ACC for minimal log discrepancies and termination of flips
- Place of Presentation
  American Institute of Mathematics, USA
- Year and Date
  2012-05-17
- Data Source
  KAKENHI-PROJECT-24684003
[Presentation] Discreteness of log discrepancies over log canonical triples2012
- Author(s)
  Masayuki Kawakita
- Organizer
  Higher dimensional algebraic geometry 2012
- Place of Presentation
  Kyoto University, Japan(招待講演)
- Year and Date
  2012-06-11
- Data Source
  KAKENHI-PROJECT-24684003
[Presentation] Ideal-adic semi-continuity problem for minimal log discrepancies2011
- Author(s)
  川北真之
- Organizer
  代数幾何学セミナー
- Place of Presentation
  University of Tokyo Japan
- Year and Date
  2011-04-18
- Data Source
  KAKENHI-PROJECT-20684002
[Presentation] Ideal-adic semi-continuity problem for minimal log discrepancies2011
- Author(s)
  Masayuki Kawakita
- Organizer
  代数幾何学セミナー
- Place of Presentation
  東京大学(招待講演)
- Year and Date
  2011-04-18
- Data Source
  KAKENHI-PROJECT-20684002
[Presentation] Ideal-adic semi-continuity problem for minimal log discrepancies2011
- Author(s)
  Masayuki Kawakita
- Organizer
  MMP and extremal rays
- Place of Presentation
  京都大学(招待講演)
- Year and Date
  2011-06-21
- Data Source
  KAKENHI-PROJECT-20684002
[Presentation] Singularities in the minimal model program2011
- Author(s)
  Masayuki Kawakita
- Organizer
  Algebraic versus analytic geometry
- Place of Presentation
  Erwin Schrodinger International Institute, Austria(招待講演)
- Year and Date
  2011-12-09
- Data Source
  KAKENHI-PROJECT-20684002
[Presentation] Ideal-adic semi-continuity problem for minimal log discrepancies2011
- Author(s)
  Masayuki Kawakita
- Organizer
  MMP and extremal rays
- Place of Presentation
  Kyoto University Japan
- Year and Date
  2011-06-21
- Data Source
  KAKENHI-PROJECT-20684002
[Presentation] Singularities in the minimal model program2011
- Author(s)
  Masayuki Kawakita
- Organizer
  Erwin Schrodinger International Institute
- Place of Presentation
  Austria
- Year and Date
  2011-12-09
- Data Source
  KAKENHI-PROJECT-20684002
[Presentation] How to classify three-fold divisorial contractions2011
- Author(s)
  Masayuki Kawakita
- Organizer
  Singularity theory and its extension
- Place of Presentation
  Kyoto University Japan
- Year and Date
  2011-08-22
- Data Source
  KAKENHI-PROJECT-20684002
[Presentation] Singularities in the minimal model program2011
- Author(s)
  Masayuki Kawakita
- Organizer
  Singularity theory and its extension
- Place of Presentation
  京都大学(招待講演)
- Year and Date
  2011-08-22
- Data Source
  KAKENHI-PROJECT-20684002
[Presentation] Singularities in the minimal model program2010
- Author(s)
  Masayuki Kawakita
- Organizer
  5th Pacific Rim conference on mathematics
- Place of Presentation
  Stanford University, USA
- Year and Date
  2010-07-01
- Data Source
  KAKENHI-PROJECT-20684002
[Presentation] Singularities in the minimal model program2010
- Author(s)
  Masayuki Kawakita
- Organizer
  5th Pacific Rim conference on mathematics
- Place of Presentation
  Stanford University, USA(招待講演)
- Year and Date
  2010-07-01
- Data Source
  KAKENHI-PROJECT-20684002
[Presentation] Singularities in the minimal model program2010
- Author(s)
  Masayuki Kawakita
- Organizer
  5th Pacific Rim conference on mathematics
- Place of Presentation
  Stanford University USA
- Year and Date
  2010-07-01
- Data Source
  KAKENHI-PROJECT-20684002
[Presentation] Towards boundedness of minimal log discrepancies2009
- Author(s)
  Masayuki Kawakita
- Organizer
  1st Pacific Rim mathematical association congress
- Place of Presentation
  University of New South Wales Australia
- Year and Date
  2009-07-10
- Data Source
  KAKENHI-PROJECT-20684002
[Presentation] Towards boundedness of minimal log discrepancies2009
- Author(s)
  Masayuki Kawakita
- Organizer
  Algebraic geometry seminar
- Place of Presentation
  University of Michigan, USA
- Year and Date
  2009-08-24
- Data Source
  KAKENHI-PROJECT-20684002
[Presentation] Towards boundedness of minimal log discrepancies2009
- Author(s)
  Masayuki Kawakita
- Organizer
  Geometry of algebraic varieties
- Place of Presentation
  Steklov Mathematical Institute, Russia
- Year and Date
  2009-07-02
- Data Source
  KAKENHI-PROJECT-20684002
[Presentation] Towards boundedness of minimal log discrepancies2009
- Author(s)
  Masayuki Kawakita
- Organizer
  Algebraic geometry seminar
- Place of Presentation
  University of Cambridge, UK
- Year and Date
  2009-01-28
- Data Source
  KAKENHI-PROJECT-20684002
[Presentation] On minimal log discrepancies2009
- Author(s)
  Masayuki Kawakita
- Organizer
  Invariants in algebraic geometry
- Place of Presentation
  University of Tokyo Japan
- Year and Date
  2009-12-09
- Data Source
  KAKENHI-PROJECT-20684002
[Presentation] On minimal log discrepancies2009
- Author(s)
  Masayuki Kawakita
- Organizer
  Invariants in algebraic geometry
- Place of Presentation
  University of Tokyo, Japan
- Year and Date
  2009-11-09
- Data Source
  KAKENHI-PROJECT-20684002
[Presentation] Problems on singularities from the theory of minimal models2009
- Author(s)
  川北真之
- Organizer
  第54回代数学シンポジウム
- Place of Presentation
  Meiji University Japan
- Year and Date
  2009-08-03
- Data Source
  KAKENHI-PROJECT-20684002
[Presentation] Towards boundedness of minimal log discrepancies2009
- Author(s)
  Masayuki Kawakita
- Organizer
  1st Pacific Rim Mathematical Association Congress
- Place of Presentation
  University of New South Wales, Australia
- Year and Date
  2009-07-10
- Data Source
  KAKENHI-PROJECT-20684002
[Presentation] Towards boundedness of minimal log discrepancies2009
- Author(s)
  Masayuki Kawakita
- Organizer
  Algebraic geometry seminar
- Place of Presentation
  University of Cambridge UK
- Year and Date
  2009-01-28
- Data Source
  KAKENHI-PROJECT-20684002
[Presentation] Towards boundedness of minimal log discrepancies2009
- Author(s)
  Masayuki Kawakita
- Organizer
  1st Pacific Rim mathematical association congress
- Place of Presentation
  University of New South Wales, Australia
- Year and Date
  2009-07-10
- Data Source
  KAKENHI-PROJECT-20684002
[Presentation] Towards boundedness of minimal log discrepancies2009
- Author(s)
  Masayuki Kawakita
- Organizer
  Algebraic geometry seminar
- Place of Presentation
  University of Michigan USA
- Year and Date
  2009-08-24
- Data Source
  KAKENHI-PROJECT-20684002
[Presentation] Problems on singularities from the theory of minimal models2009
- Author(s)
  川北真之
- Organizer
  第54回代数学シンポジウム
- Place of Presentation
  Meiji University, Japan
- Year and Date
  2009-08-03
- Data Source
  KAKENHI-PROJECT-20684002
[Presentation] 極小モデル理論の特異点問題2009
- Author(s)
  川北真之
- Organizer
  数学大談話会
- Place of Presentation
  Kyoto University, Japan
- Year and Date
  2009-05-20
- Data Source
  KAKENHI-PROJECT-20684002
[Presentation] Towards boundedness of minimal log discrepancies, International conference2009
- Author(s)
  Masayuki Kawakita
- Organizer
  Steklov Mathematical Institute
- Place of Presentation
  Russia
- Year and Date
  2009-07-02
- Data Source
  KAKENHI-PROJECT-20684002
[Presentation] Problems on singularities from the theory of minimal models2009
- Author(s)
  川北真之
- Organizer
  大談話会
- Place of Presentation
  Kyoto University Japan
- Year and Date
  2009-05-20
- Data Source
  KAKENHI-PROJECT-20684002
[Presentation] Towards boundedness of minimal log discrepancies2009
- Author(s)
  Masayuki Kawakita
- Organizer
  International conference "Geometry of algebraic varieties"
- Place of Presentation
  Steklov Mathematical Institute, Russia
- Year and Date
  2009-07-02
- Data Source
  KAKENHI-PROJECT-20684002
[Presentation] Contractions2008
- Author(s)
  M., Kawakita
- Organizer
  KIAS winter school on algebraic geometry Basics of minimal model program
- Place of Presentation
  Phoenix Park-Hanhwa Resort(Republic of Korea)
- Year and Date
  2008-02-21
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16340004
[Presentation] Contractions2008
- Author(s)
  川北真之
- Organizer
  KIAS winter school on algebraic geometry"Basics of minimal model program"
- Place of Presentation
  Phoenix Park-Hanhwa Resort(大韓民国)
- Year and Date
  2008-02-21
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16340004
[Presentation] Progress in the theory of minimal models2008
- Author(s)
  Masayuki Kawakita
- Organizer
  Kyoto U., Seoul National U., Chinese U. of Hong Kong workshop for young mathematicians
- Place of Presentation
  Kyoto University, Japan
- Year and Date
  2008-02-13
- Data Source
  KAKENHI-PROJECT-17740015
[Presentation] Progress in the theory of minimal models2008
- Author(s)
  川北真之
- Organizer
  Kyoto University-Seoul National University-Chinese University of Hong Kong Workshop for Young Mathematicians
- Place of Presentation
  京都大学
- Year and Date
  2008-02-13
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16340004
[Presentation] Towards boundedness of minimal log discrepancies2008
- Author(s)
  Masayuki Kawakita
- Organizer
  Hayama symposium on complex analysis inseveral variables XII
- Place of Presentation
  Hayama, Japan
- Year and Date
  2008-07-15
- Data Source
  KAKENHI-PROJECT-20684002
[Presentation] Contractions2008
- Author(s)
  Masayuki Kawakita
- Organizer
  KIAS winter school on algebraic geometry ″Basics of minimal model program″
- Place of Presentation
  Phoenix Park, S Kore
- Year and Date
  2008-02-21
- Data Source
  KAKENHI-PROJECT-17740015
[Presentation] Towards boundedness of minimal log discrepancies2008
- Author(s)
  Masayuki Kawakita
- Organizer
  Hayama symposium on complex analysis in several variables XII
- Place of Presentation
  Japan
- Year and Date
  2008-07-15
- Data Source
  KAKENHI-PROJECT-20684002
[Presentation] Progress in the theory of minimal models2008
- Author(s)
  M., Kawakita
- Organizer
  Kyoto University-Seoul National University - Chinese University of Hong Kong Workshop for Young Mathematicians
- Place of Presentation
  Kyoto University (Japan)
- Year and Date
  2008-02-13
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16340004
[Presentation] Contractions2008
- Author(s)
  川北真之
- Organizer
  KTAS winter school on algebraic geometry "Basics of minimal model program"
- Place of Presentation
  Phoenix Park-Hanhwa Resort (South Korea)
- Year and Date
  2008-02-21
- Data Source
  KAKENHI-PROJECT-16340004
[Presentation] On minimal log discrepancies2007
- Author(s)
  川北真之
- Organizer
  WAG 07-08 workshop "Higher dimensional minimal model program"
- Place of Presentation
  University of Warwick(連合王国)
- Year and Date
  2007-12-13
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16340004
[Presentation] On minimal log discrepancies2007
- Author(s)
  川北真之
- Organizer
  "Hot topics: minimal and canonical models in algebraic geometry"
- Place of Presentation
  Mathematical Sciences Research Institute, USA
- Year and Date
  2007-04-19
- Data Source
  KAKENHI-PROJECT-16340004
[Presentation] On minimal log discrepancies2007
- Author(s)
  Masayuki Kawakita
- Organizer
  ″Hot topics: minimal and canonical models in algebraic geometry″
- Place of Presentation
  Mathematical Sciences Research Institute, USA
- Year and Date
  2007-04-19
- Data Source
  KAKENHI-PROJECT-17740015
[Presentation] Survey on inversion of adjunction2007
- Author(s)
  川北真之
- Organizer
  "2007 NCTS mini-course in algebraic geometry"
- Place of Presentation
  National Tsing Hua University, Taiwan
- Data Source
  KAKENHI-PROJECT-16340004
[Presentation] On minimal log discrepancies2007
- Author(s)
  Masayuki Kawakita
- Organizer
  WAG 07-08 workshop ″Higher dimensional minimal model program″
- Place of Presentation
  University of Warwick, UK
- Year and Date
  2007-12-13
- Data Source
  KAKENHI-PROJECT-17740015
[Presentation] Suevey on inversion of adjunction2007
- Author(s)
  Masayuki Kawakita
- Organizer
  ″2007 NCTS mini-course in algebraic geometry″
- Place of Presentation
  National Tsing Hua University, Taiwan
- Data Source
  KAKENHI-PROJECT-17740015
[Presentation] On minimal log discrepancies2007
- Author(s)
  M., Kawakita
- Organizer
  Hot topics : minimal and canonical models in algebraic geometry
- Place of Presentation
  Mathematical Sciences Research Inst
- Year and Date
  2007-04-19
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16340004
[Presentation] On minimal log discrepancies2007
- Author(s)
  M., Kawakita
- Organizer
  WAG 07-08 workshop Higher dimensional minimal model program
- Place of Presentation
  University of Warwick (UK)
- Year and Date
  2007-12-13
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16340004
[Presentation] Survey on inversion of adjunction2007
- Author(s)
  川北真之
- Organizer
  "2007 NCTS mini-course in algebraic geometry"
- Place of Presentation
  National Tsing Hua University(台湾)
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16340004
[Presentation] On minimal log discrepancies2007
- Author(s)
  川北真之
- Organizer
  WAG 07-08 workshop "Higher dimensional minimal model program"
- Place of Presentation
  University of Warwick
- Year and Date
  2007-12-13
- Data Source
  KAKENHI-PROJECT-16340004
[Presentation] Survey on inversion of adjunction2007
- Author(s)
  M., Kawakita
- Organizer
  2007 NCTS mini-course in algebraic geometry
- Place of Presentation
  National Tsing Hua Univers
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16340004
[Presentation] On minimal log discrepancies2007
- Author(s)
  川北真之
- Organizer
  "Hot topics: minimal and canonical models in algebraic geometry"
- Place of Presentation
  Mathematical Sciences Research Institute(米国)
- Year and Date
  2007-04-19
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16340004
[Presentation] On inversion of adjunction2006
- Author(s)
  M., Kawakita
- Organizer
  JAMI conference/workshop Recent developments in higher dimensional algebraic geometry
- Place of Presentation
  Johns Hopkins University (USA)
- Year and Date
  2006-03-14
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16340004
[Presentation] On a comparison of minimal log discrepancies in terms of motivic integration2006
- Author(s)
  M., Kawakita
- Organizer
  Workshop Arc spaces and multiplier ideals
- Place of Presentation
  Kyoto University (Japan)
- Year and Date
  2006-08-30
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16340004
[Presentation] On inversion of adjunction2006
- Author(s)
  川北真之
- Organizer
  JAMI conference/workshop "Recent developments in higher dimensional algebraic geometry"
- Place of Presentation
  Johns Hopkins University(米国)
- Year and Date
  2006-03-14
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16340004
[Presentation] Progress in the theory of minimal models in higher dimension2006
- Author(s)
  M., Kawakita
- Organizer
  Japan Math. Society Meeting
- Place of Presentation
  Osaka City University (Japan)
- Year and Date
  2006-09-21
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16340004
[Presentation] On a comparison of minimal log discrepancies2006
- Author(s)
  M., Kawakita
- Organizer
  Workshop Numerical invariants of singularities and higher-dimensional algebraic varieties
- Place of Presentation
  American Institute of Mathematics(USA)
- Year and Date
  2006-08-04
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16340004
[Presentation] On a comparison of minimal log discrepancies in terms of motivic integration2006
- Author(s)
  川北真之
- Organizer
  RIMS研究集会"Arc spaces and multipher ideals"
- Place of Presentation
  京都大学
- Year and Date
  2006-08-30
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16340004
[Presentation] Progress in the theory of minimal models in higher dimension2006
- Author(s)
  川北真之
- Organizer
  日本数学会年会
- Place of Presentation
  大阪市大
- Year and Date
  2006-09-21
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16340004
[Presentation] On a comparison of minimal log discrepancies2006
- Author(s)
  川北真之
- Organizer
  研究集会"Numerical invariants of singularities and higher-dimensional algebraic varieties"
- Place of Presentation
  American Institute of Mathematics(米国)
- Year and Date
  2006-08-04
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16340004
[Presentation] The index of a threefold canonical singularity
- Author(s)
  Masayuki Kawakita
- Organizer
  The commutative algebra of singularities in birational geometry: multiplier ideals, jets, valuations, and positive characteristic methods
- Place of Presentation
  Mathematical Sciences Research Institute, USA
- Invited
- Data Source
  KAKENHI-PROJECT-24684003
[Presentation] A connectedness theorem over the spectrum of a formal power series ring
- Author(s)
  Masayuki Kawakita
- Organizer
  Geometry and arithmetic of surfaces
- Place of Presentation
  Ludwig Maximilians Universitaet und Technische Universitaet Muenchen, Germany
- Invited
- Data Source
  KAKENHI-PROJECT-24684003
[Presentation] The index of a threefold canonical singularity
- Author(s)
  Masayuki Kawakita
- Organizer
  Workshop in algebraic geometry, London 2013
- Place of Presentation
  Imperial College London, UK
- Invited
- Data Source
  KAKENHI-PROJECT-24684003
[Presentation] Minimal log discrepancies and generic limits
- Author(s)
  Masayuki Kawakita
- Organizer
  BICMR Algebraic Geometry Seminar
- Place of Presentation
  Peking University
- Year and Date
  2014-05-27 – 2014-05-29
- Invited
- Data Source
  KAKENHI-PROJECT-24684003
[Presentation] A connectedness lemma on the spectrum of a formal power series ring
- Author(s)
  Masayuki Kawakita
- Organizer
  Complex Geometry
- Place of Presentation
  National University of Singapore, Singapore
- Invited
- Data Source
  KAKENHI-PROJECT-24684003

1. TAKAGI Hiromichi (30322150)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
2. MORI Shigefumi (00093328)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
3. MUKAI Shigeru (80115641)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
4. NAKAYAMA Noboru (10189079)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
5. NAMIKAWA Yoshinori (80228080)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
6. FUJINO Osamu (60324711)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
7. KAWANOUE Hiraku (50467445)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. HAYAKAWA Takayuki (20198823)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. SUMIHIRO Hideyasu (60068129)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. MATSUSHITA Daisuke (90333591)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. OGISO Keiji (40224133)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. 斎藤盛彦 (10186968)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. MATSUKI Kenji

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. PROKHOROV Yuri

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. DUCAT THOMAS

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Kawakita Masayuki 川北 真之

KAWAKITA Masayuki 川北 真之

Research Projects

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Co-Researchers

3次元の双有理幾何Principal Investigator

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Singularities in the log minimal model programPrincipal Investigator

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Singularities in the minimal model programPrincipal Investigator

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特異曲線へ収縮する森収縮写像の分類Principal Investigator

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Boundedness problems on the minimal model program and singularitiesPrincipal Investigator

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On constructing of a minimal model of fibred algebraic varieties whose Kodaira dimension is zero

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Various problems related to the classification in higher dimensional birational geometry

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Study of singularities in the minimal model theory in higher dimensionPrincipal Investigator

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高次元極小モデル理論Principal Investigator

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Various Problems on the Classification in Higher Dimensional Birational Geometry

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[Journal Article] 3次元の双有理幾何2022

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[Journal Article] On equivalent conjectures for minimal log discrepancies on smooth threefolds2021

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[Journal Article] On equivalent conjectures for minimal log discrepancies on smooth threefolds2020

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[Journal Article] Divisors computing the minimal log discrepancy on a smooth surface2017

Author(s)

Kawakita Masayuki 川北真之

KAWAKITA Masayuki 川北真之