NITTA Yasufumi 新田泰文

… Alternative Names

新田泰文ニッタヤスフミ

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Researcher Number	90581596
Other IDs
Affiliation (Current)	2025: 東京理科大学, 理学部第二部数学科, 准教授
Affiliation (based on the past Project Information) *help	2023: 東京理科大学, 理学部第二部数学科, 准教授 2021 – 2022: 東京理科大学, 理学部第二部数学科, 講師 2018: 東京工業大学, 理工学研究科, 助教 2016 – 2017: 東京工業大学, 理学院, 助教 2015 – 2016: 東京工業大学, 大学院理工学研究科, 助教 2013 – 2015: 東京工業大学, 理工学研究科, 助教 2010 – 2012: 立命館大学, 理工学部, 助教
Review Section/Research Field	Principal Investigator Geometry / Basic Section 11020:Geometry-related Except Principal Investigator Geometry
Keywords	Principal Investigator K-安定性 / 相対K-安定性 / 端的ケーラー計量 / 強K-安定性 / 漸近的Chow安定性 / 定スカラー曲率ケーラー計量 / GIT安定性 / Hitchin 方程式 / 標準 Kaehler 計量 / トーリック多様体 … More / 満渕ソリトン / 端的Kaehler計量 / Ding安定性 / K安定性 / 一様K-安定性 / Chow-安定性 / 一様相対Ding-安定性 / 一様相対K-安定性 / 相対Ding-安定性 / 一般化されたケーラー・アインシュタイン計量 / GIT-安定性 / 相対強K-安定性 / 漸近的相対Chow-Mumford安定性 / Hitchin-Kobayashi対応 / extremal metrics / 相対安定性 / 偏極多様体 … More Except Principal Investigator 偏極代数多様体 / Donaldson-二木不変量 / K-安定性 / 相対安定性 / polybalanced計量 / テスト配位列 / 強K-安定性 / 定スカラー曲率ケーラー計量 / 定スカラー曲率ケーラー計量カラー曲率ケーラー計量 / extremal Kaehler 計量 / extremal Kaehler計量 / 定スカラー曲率Kaehler計量 / テスト配位 / Donaldson-Tian-Yau予想 Less

Existence problem of canonical Kaehler metrics and Hitchin equationPrincipal Investigator
- Principal Investigator
  
  新田泰文
- Project Period (FY)
  2021 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 11020:Geometry-related
- Research Institution
  Tokyo University of Science
Existence problem of canonical Kaehler metrics and GIT-stabilityPrincipal Investigator
- Principal Investigator
  
  Nitta Yasufumi
- Project Period (FY)
  2014 – 2017
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Geometry
- Research Institution
  Tokyo Institute of Technology
The study of the existence problem in the Donaldson-Tian-Yau conjecture
- Principal Investigator
  
  MABUCHI Toshiki
- Project Period (FY)
  2013 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Geometry
- Research Institution
  Osaka University
The study of ideal limits of sequences of test configurations
- Principal Investigator
  
  MABUCHI TOSHIKI
- Project Period (FY)
  2013 – 2016
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Geometry
- Research Institution
  Osaka University
GIT stability of polarized algebraic manifoldsPrincipal Investigator
- Principal Investigator
  
  NITTA Yasufumi
- Project Period (FY)
  2011 – 2014
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Geometry
- Research Institution
  Tokyo Institute of Technology
  Ritsumeikan University
Extremal metricの存在問題と多様体の相対安定性についてPrincipal Investigator
- Principal Investigator
  
  新田泰文
- Project Period (FY)
  2010 – 2011
- Research Category
  
  Grant-in-Aid for Research Activity Start-up
- Research Field
  
  Geometry
- Research Institution
  Ritsumeikan University

All 2024 2023 2022 2021 2018 2017 2016 2015 2014 2012 2011 2010 Other

All Journal Article Presentation

[Journal Article] Examples of relatively Ding unstable Calabi dream manifolds2024
- Author(s)
  Yasufumi Nitta and Shunsuke Saito
- Journal Title
  
  Proceedings of the American Mathematical Society
  
  Volume: 152 Pages: 553-558
- DOI
  10.1090/proc/16643
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K03234, KAKENHI-PROJECT-20K14321
[Journal Article] A note on Yotsutani-Zhou condition for relative K-instability2023
- Author(s)
  Yasufumi Nitta and Shunsuke Saito
- Journal Title
  
  Kodai Mathematical Journal
  
  Volume: 46 Pages: 219-227
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K03234
[Journal Article] On relations between Mabuchi’s generalized Kaehler-Einstein metrics and various canonical Kaehler metrics2023
- Author(s)
  Yasufumi Nitta
- Journal Title
  
  Proceedings of the American Mathematical Society
  
  Volume: 151 Issue: 7 Pages: 3083-3087
- DOI
  10.1090/proc/16385
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K03234
[Journal Article] Relative Ding and K-stability of toric Fano manifolds in low dimensions2023
- Author(s)
  Yasufumi Nitta, Shunsuke Saito and Naoto Yotsutani
- Journal Title
  
  European Journal of Mathematics
  
  Volume: 9 Issue: 2
- DOI
  10.1007/s40879-023-00617-0
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K03234, KAKENHI-PROJECT-22K03316, KAKENHI-PROJECT-18K13406, KAKENHI-PROJECT-20K14321
[Journal Article] Strong K-stability and Asymptotic Chow-stability2015
- Author(s)
  Toshiki Mabuchi, Yasufumi Nitta
- Journal Title
  
  Geometry and Analysis on Manifolds, Progress in Mathematics
  
  Volume: 308 Pages: 405-411
- DOI
  10.1007/978-3-319-11523-8_17
- ISBN
  9783319115221, 9783319115238
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-23740063
[Journal Article] Strong K-stability and asymptotic Chow-stability2015
- Author(s)
  T. Mabuchi and Y. Nitta
- Journal Title
  
  Progress in Math., Birkhaeuser
  
  Volume: 308 Pages: 405-411
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25287010
[Journal Article] Strong K-stability and asymptotic Chow-stability2015
- Author(s)
  T. Mabuchi and Y. Nitta
- Journal Title
  
  Progress in Math., Birkh\"auser
  
  Volume: 308 Pages: 405-411
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25610012
[Journal Article] A diameter bound for Sasaki manifolds2014
- Author(s)
  Yasufumi Nitta
- Journal Title
  
  Annali della Scuola Normale Superiore di Pisa Classe di Scienze (5)
  
  Volume: Vol. XIII Pages: 207-224
- DOI
  10.2422/2036-2145.201107_007
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23740063
[Journal Article] UNIQUENESS OF SASAKI-EINSTEIN METRICS2012
- Author(s)
  Yasufumi Nitta and Ken'ichi Sekiya
- Journal Title
  
  Tohoku Mathematical Journal, Second Series
  
  Volume: 64 Issue: 3 Pages: 453-468
- DOI
  10.2748/tmj/1347369373
- NAID
  130005128518
- ISSN
  0040-8735, 2186-585X
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23740063
[Presentation] Asymptotic Chow-stability of polarized toric surfaces2023
- Author(s)
  Yasufumi Nitta
- Organizer
  Joint Japan/US Collaborative Workshop on Geometric Analysis
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K03234
[Presentation] Examples of Calabi dream manifolds which do not admit Mabuchi solitons2023
- Author(s)
  Yasufumi Nitta
- Organizer
  Seminaire de geometrie
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K03234
[Presentation] 端的Kaehlerベクトル場の量子化2023
- Author(s)
  新田泰文
- Organizer
  大岡山談話会
- Invited
- Data Source
  KAKENHI-PROJECT-21K03234
[Presentation] 偏極トーリック曲面における漸近的 Chow 安定性2022
- Author(s)
  新田泰文
- Organizer
  RIMS共同研究 : 変換群論の新潮流
- Invited
- Data Source
  KAKENHI-PROJECT-21K03234
[Presentation] Some stronger concepts of relative K-stability for polarized toric manifolds2021
- Author(s)
  新田泰文
- Organizer
  複素解析幾何セミナー
- Invited
- Data Source
  KAKENHI-PROJECT-21K03234
[Presentation] Equivalence of strengthenings of relative K-stability for polarized toric manifolds2021
- Author(s)
  新田泰文
- Organizer
  変換群論の新展開
- Invited
- Data Source
  KAKENHI-PROJECT-21K03234
[Presentation] Uniform relative stabilities of polarized toric manifolds2018
- Author(s)
  新田泰文
- Organizer
  2017年度福岡大学微分幾何セミナー
- Invited
- Data Source
  KAKENHI-PROJECT-26800033
[Presentation] 標準ケーラー計量の存在問題と多様体の安定性について2017
- Author(s)
  新田泰文
- Organizer
  日本数学会2017 年度秋季総合分科会幾何学分科会特別講演
- Invited
- Data Source
  KAKENHI-PROJECT-26800033
[Presentation] Relative GIT stabilities of toric Fano manifolds in low dimensions2017
- Author(s)
  新田泰文
- Organizer
  複素解析幾何セミナー
- Invited
- Data Source
  KAKENHI-PROJECT-26800033
[Presentation] Hilbert-Mumford type criteria for stability2017
- Author(s)
  新田泰文
- Organizer
  東工大複素幾何セミナー
- Data Source
  KAKENHI-PROJECT-26800033
[Presentation] Asymptotic polybalanced kernels on extremal Kaehler manifolds II2017
- Author(s)
  新田泰文
- Organizer
  東工大複素幾何セミナー
- Place of Presentation
  東京工業大学
- Data Source
  KAKENHI-PROJECT-26800033
[Presentation] Asymptotic polybalanced kernels on extremal Kaehler manifolds III2017
- Author(s)
  新田泰文
- Organizer
  東工大複素幾何セミナー
- Place of Presentation
  東京工業大学
- Data Source
  KAKENHI-PROJECT-26800033
[Presentation] Compactness of convex functions and uniform relative K-stability of polarized toric manifolds2017
- Author(s)
  新田泰文
- Organizer
  東工大複素幾何セミナー
- Data Source
  KAKENHI-PROJECT-26800033
[Presentation] Asymptotic polybalanced kernels on extremal Kaehler manifolds I2016
- Author(s)
  新田泰文
- Organizer
  東工大複素幾何セミナー
- Place of Presentation
  東京工業大学
- Data Source
  KAKENHI-PROJECT-26800033
[Presentation] On strong K-stability of polarized algebraic manifolds2016
- Author(s)
  新田泰文
- Organizer
  Japan-Austria Joint Workshop ``Transformations and Singularities"
- Place of Presentation
  東京工業大学（東京都）
- Year and Date
  2016-02-21
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26800033
[Presentation] 偏極多様体における標準計量の存在問題と安定性 I, II2016
- Author(s)
  新田泰文
- Organizer
  幾何学阿蘇研究集会
- Place of Presentation
  休暇村南阿蘇
- Year and Date
  2016-09-09
- Invited
- Data Source
  KAKENHI-PROJECT-26800033
[Presentation] On the existence and uniqueness of canonical Kaehler metrics2015
- Author(s)
  新田泰文
- Organizer
  Geometry seminar
- Place of Presentation
  Technische Universitat Wien（ウィーン）
- Year and Date
  2015-10-21
- Invited
- Data Source
  KAKENHI-PROJECT-26800033
[Presentation] On strong K-stability of polarized algebraic manifolds2015
- Author(s)
  新田泰文
- Organizer
  満渕俊樹教授退職記念小研究会
- Place of Presentation
  大阪大学（大阪府）
- Year and Date
  2015-03-12
- Data Source
  KAKENHI-PROJECT-23740063
[Presentation] On strong K-stability of polarized algebraic manifolds2014
- Author(s)
  新田泰文
- Organizer
  複素解析幾何セミナー
- Place of Presentation
  東京大学(東京都)
- Year and Date
  2014-11-17
- Invited
- Data Source
  KAKENHI-PROJECT-26800033
[Presentation] On relative stablities of polarized algebraic manifolds2011
- Author(s)
  Yasufumi Nitta
- Organizer
  2011 Complex Geometry and Symplectic Geometry Conference(招待講演)
- Place of Presentation
  University of Science and Technology of China
- Data Source
  KAKENHI-PROJECT-23740063
[Presentation] 偏極多様体の相対安定性について2011
- Author(s)
  新田泰文
- Organizer
  複素幾何学に関する談話会(招待講演)
- Place of Presentation
  東京理科大学(東京都)
- Data Source
  KAKENHI-PROJECT-23740063
[Presentation] 偏極多様体の相対安定性について2010
- Author(s)
  新田泰文
- Organizer
  第57回幾何学シンポジウム
- Place of Presentation
  神戸大学(兵庫)
- Year and Date
  2010-08-08
- Data Source
  KAKENHI-PROJECT-22840044
[Presentation] A diameter bound for Sasaki manifolds2010
- Author(s)
  新田泰文
- Organizer
  第16回複素幾何シンポジウム
- Place of Presentation
  信州菅平高原プチホテルゾンタック(長野)
- Year and Date
  2010-10-21
- Data Source
  KAKENHI-PROJECT-22840044
[Presentation] ケーラー・アインシュタイン計量の存在と一意性について2010
- Author(s)
  新田泰文
- Organizer
  解析セミナー
- Place of Presentation
  立命館大学(滋賀)
- Year and Date
  2010-06-17
- Data Source
  KAKENHI-PROJECT-22840044
[Presentation] A diameter bound for Sasaki manifolds2010
- Author(s)
  新田泰文
- Organizer
  松江微分幾何学研究会2010
- Place of Presentation
  島根大学(島根)
- Year and Date
  2010-12-11
- Data Source
  KAKENHI-PROJECT-22840044
[Presentation] 偏極多様体の相対安定性について2010
- Author(s)
  新田泰文
- Organizer
  平成22年度多変数関数論冬セミナー
- Place of Presentation
  京都大学(京都)
- Year and Date
  2010-12-23
- Data Source
  KAKENHI-PROJECT-22840044
[Presentation] 偏極多様体の相対安定性について2010
- Author(s)
  新田泰文
- Organizer
  幾何学セミナー
- Place of Presentation
  名古屋大学(愛知)
- Year and Date
  2010-07-13
- Data Source
  KAKENHI-PROJECT-22840044
[Presentation] モーメント写像の諸相 I
- Author(s)
  新田泰文
- Organizer
  談話会
- Place of Presentation
  立命館大学（滋賀県）
- Invited
- Data Source
  KAKENHI-PROJECT-23740063
[Presentation] 偏極多様体における標準計量の存在問題と安定性について
- Author(s)
  新田泰文
- Organizer
  大岡山談話会
- Place of Presentation
  東京工業大学（東京都）
- Invited
- Data Source
  KAKENHI-PROJECT-23740063
[Presentation] 偏極多様体における標準計量の存在問題と安定性について
- Author(s)
  新田泰文
- Organizer
  第9回関東若手幾何セミナー
- Place of Presentation
  東京工業大学（東京都）
- Invited
- Data Source
  KAKENHI-PROJECT-23740063
[Presentation] Diameter bounds for Sasaki manifolds
- Author(s)
  新田泰文
- Organizer
  東工大幾何セミナー
- Place of Presentation
  東京工業大学（東京都）
- Invited
- Data Source
  KAKENHI-PROJECT-23740063
[Presentation] 偏極多様体における安定性と特殊計量の存在問題について
- Author(s)
  新田泰文
- Organizer
  松江セミナー
- Place of Presentation
  島根大学(島根県)
- Invited
- Data Source
  KAKENHI-PROJECT-23740063
[Presentation] モーメント写像の諸相 II
- Author(s)
  新田泰文
- Organizer
  GAPセミナー
- Place of Presentation
  立命館大学（滋賀県）
- Invited
- Data Source
  KAKENHI-PROJECT-23740063
[Presentation] On K-stability and asymptotic Chow-stability of polarized algebraic manifolds
- Author(s)
  Yasufumi Nitta
- Organizer
  2nd Japanese-Spanish workshop on Differential Geometry
- Place of Presentation
  東京工業大学（東京都）
- Invited
- Data Source
  KAKENHI-PROJECT-23740063

1. MABUCHI Toshiki (80116102)

# of Collaborated Projects: 2 results

# of Collaborated Products: 2 results
2. NAKAGAWA Yasuhiro (90250662)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
3. 後藤竜司 (30252571)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. 二木昭人 (90143247)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

NITTA Yasufumi 新田 泰文

新田 泰文 ニッタ ヤスフミ

Research Projects

Research Products

Co-Researchers

Existence problem of canonical Kaehler metrics and Hitchin equationPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Existence problem of canonical Kaehler metrics and GIT-stabilityPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

The study of the existence problem in the Donaldson-Tian-Yau conjecture

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

The study of ideal limits of sequences of test configurations

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

GIT stability of polarized algebraic manifoldsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Extremal metricの存在問題と多様体の相対安定性についてPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Examples of relatively Ding unstable Calabi dream manifolds2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] A note on Yotsutani-Zhou condition for relative K-instability2023

Author(s)

Journal Title

Data Source

[Journal Article] On relations between Mabuchi’s generalized Kaehler-Einstein metrics and various canonical Kaehler metrics2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Relative Ding and K-stability of toric Fano manifolds in low dimensions2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Strong K-stability and Asymptotic Chow-stability2015

Author(s)

Journal Title

DOI

ISBN

Data Source

[Journal Article] Strong K-stability and asymptotic Chow-stability2015

Author(s)

Journal Title

Data Source

[Journal Article] Strong K-stability and asymptotic Chow-stability2015

Author(s)

Journal Title

Data Source

[Journal Article] A diameter bound for Sasaki manifolds2014

Author(s)

Journal Title

DOI

Data Source

[Journal Article] UNIQUENESS OF SASAKI-EINSTEIN METRICS2012

NITTA Yasufumi 新田泰文

新田泰文ニッタヤスフミ