NISHINOU Takeo 西納武男

Researcher Number	50420394
Other IDs
Affiliation (Current)	2021: 立教大学, 理学部, 准教授
Affiliation (based on the past Project Information) *help	2014 – 2019: 立教大学, 理学部, 准教授 2015: 立教大学, 理学部, 教授 2012 – 2013: 東北大学, 理学(系)研究科(研究院), 准教授 2007 – 2011: Tohoku University, 大学院・理学研究科, 助教
Review Section/Research Field	Principal Investigator Geometry / Basic Section 11020:Geometry-related Except Principal Investigator Geometry
Keywords	Principal Investigator 正則曲線 / 複素多様体 / トロピカル幾何 / トーリック多様体 / ミラー対称性 / 旗多様体 / フレアーホモロジー / 幾何学 / トロピカル幾何学 / カラビ-ヤウ多様体 … More Except Principal Investigator 離散化 / 等径超曲面 / 超曲面の幾何学 / 可積分系 / 特異点 / 離散幾何学 / パンルヴェ方程式 / カオス性 / 量子コホモロジー / 軌道の幾何学 / 運動量写像 / 可積分な運動 / 離散変形KdV方程式 / Ricci soliton / tt戸田格子 / ミラー対称性 / 双曲空間 / クレパント解消予想 / 幾何学 / G_2軌道 / 特異点のモデュライ / 調和写像論 / Yang-Mills接続 / アインシュタイン計量 / 量子コホモロジー論 / 極小ラグランジュ部分多様体 / L2調和形式 / 共形型 / ガウス写像 / ハミルトン変形 / 交叉数 / フレアホモロジー / ラグランジュ部分多様体 / 安定性 / 交叉理論 / 平均曲率流 / トランスレイティングソリトン / リッチ流 / L2調和1形式 / トランスノーマル関数 / 等径関数 / モーメント写像 / スピン作用 / 可積分幾何 / 超曲面 / エントロピー / tt幾何 / スペシャル幾何 / 可視化 Less

正則曲線を通じた幾何構造の研究Principal InvestigatorOngoing
- Principal Investigator
  
  西納武男
- Project Period (FY)
  2018 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 11020:Geometry-related
- Research Institution
  Rikkyo University
Study of Riemannian surfaces from novel point of viewPrincipal Investigator
- Principal Investigator
  
  NISHINOU Takeo
- Project Period (FY)
  2014 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Rikkyo University
Development of Integrable Geometry
- Principal Investigator
  
  Miyaoka Reiko
- Project Period (FY)
  2011 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Geometry
- Research Institution
  Tohoku University
Study of mirror symmetry and integrable systems via degeneration of varietiesPrincipal Investigator
- Principal Investigator
  
  NISHINOU TAKEO
- Project Period (FY)
  2010 – 2013
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Geometry
- Research Institution
  Tohoku University
Fusion of geometry and the theory of integrable systems
- Principal Investigator
  
  MIYAOKA Reiko
- Project Period (FY)
  2007 – 2010
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Geometry
- Research Institution
  Tohoku University
Geometry related to mirror symmetry and degenerations of manifoldsPrincipal Investigator
- Principal Investigator
  
  NISHINOU Takeo
- Project Period (FY)
  2007 – 2009
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Geometry
- Research Institution
  Tohoku University

All 2019 2017 2016 2015 2014 2013 2012 2011 2010 2009 2007 Other

All Journal Article Presentation

[Journal Article] Obstructions to deforming maps from curves to surfaces2019
- Author(s)
  Takeo Nishinou
- Journal Title
  
  Oberwolfach reports
  
  Volume: 21
- Open Access
- Data Source
  KAKENHI-PROJECT-18K03313
[Journal Article] Realization of tropical curves in abelian surfaces2015
- Author(s)
  Takeo Nishinou and Tony Yu
- Journal Title
  
  Oberwolfach reports
  
  Volume: 23 Pages: 1267-1268
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26400061
[Journal Article] Toric Degenerations, Tropical Curve, and Gromov-Witten Invariants of Fano Manifolds2015
- Author(s)
  Nishinou, Takeo
- Journal Title
  
  Canadian Journal of Mathematics
  
  Volume: 印刷中 Pages: 667-695
- DOI
  10.4153/cjm-2014-006-3
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-22740031, KAKENHI-PROJECT-26400061
[Journal Article] Toric degenerations, tropical curves and Gromov-Witten invariants of Fano manifolds2014
- Author(s)
  西納武男
- Journal Title
  
  Canadian Journal of Math
  
  Volume: (印刷中)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22740031
[Journal Article] Disc counting on toric varieties via tropical curves2012
- Author(s)
  西納武男
- Journal Title
  
  Amer. J. Math
  
  Volume: Volume 134 Pages: 1423-1472
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22740031
[Journal Article] Potential functions via toric degenerations2012
- Author(s)
  西納武男, 野原雄一, 植田一石
- Journal Title
  
  Proceeding of the Japan Academy, Ser.A
  
  Volume: 88 Pages: 31-33
- NAID
  40019175421
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22740031
[Journal Article] Disk counting on toric varieties via tropical curves2012
- Author(s)
  Nishinou, Takeo
- Journal Title
  
  American Journal of Mathematics
  
  Volume: 134 Pages: 1423-1472
- Data Source
  KAKENHI-PROJECT-22740031
[Journal Article] Potential functions via toric degenerations, Proceedings of the Japan Academy, Series A2012
- Author(s)
  西納武男, 野原雄一, 植田一石
- Journal Title
  
  Mathematical Sciences
  
  Volume: Volume 88, Number 2 Pages: 31-33
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22740031
[Journal Article] Toric Degeneration of Flag Manifolds and Gelfand-Cetlin Systems2010
- Author(s)
  西納武男
- Journal Title
  
  Advances in Mathematics 224
  
  Pages: 648-706
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740034
[Journal Article] Convergence of adiabatic family of anti-self-dual connections on products of Riemann surfaces2010
- Author(s)
  西納武男
- Journal Title
  
  Journal of Mathematical Physics 51
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740034
[Journal Article] Toric Degeneration of Flag Manifolds and Gelfand-Cetlin Systems2010
- Author(s)
  T.Nishinou, Y.Nohara, K.Ueda
- Journal Title
  
  Advances in Mathematics 224
  
  Pages: 648-706
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19204006
[Journal Article] Toric degenerations of Gelfand-Cetlin systems and potential functions2010
- Author(s)
  西納武男、野原雄一、植田一石
- Journal Title
  
  Advances in Mathematics 224
  
  Pages: 648-706
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740034
[Journal Article] Convergence of adiabaatic family of anti-self-dual connections on products of Riemann surfaces2010
- Author(s)
  西納武男
- Journal Title
  
  Journal of Mathematical Physics 51
  
  Pages: 22306-22306
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740034
[Journal Article] Convergence of adiabatic family of anti-self-dual connections on products of Riemann surfaces2010
- Author(s)
  T.Nishinou
- Journal Title
  
  J.Math.Phys 51
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19204006
[Journal Article] トロピカルカーブの幾何について2009
- Author(s)
  西納武男
- Journal Title
  
  数理解析研究所講究録 1650
  
  Pages: 34-40
- Data Source
  KAKENHI-PROJECT-19740034
[Journal Article] Itenberg, Mikhalkin, Shustin著Tropical Algebraic Geometry2009
- Author(s)
  西納武男
- Journal Title
  
  数学 (印刷中)
- Data Source
  KAKENHI-PROJECT-19740034
[Journal Article] トロピカルカーブの幾何について2009
- Author(s)
  西納武男
- Journal Title
  
  数理解析研究所講究録 (印刷中)
- Data Source
  KAKENHI-PROJECT-19740034
[Journal Article] Global gauge fixing for connections with small curvature on T 22007
- Author(s)
  西納武男
- Journal Title
  
  Internat. J. Math. 18
  
  Pages: 165-177
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740034
[Journal Article] Global gauge fixing for connections with small curvature on $T^ 2$2007
- Author(s)
  西納武男
- Journal Title
  
  International Journal of Mathematics 18
  
  Pages: 165-177
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19740034
[Presentation] Obstruction to deforming maps from curves to surfaces2019
- Author(s)
  西納武男
- Organizer
  幾何学における代数的・組み合わせ論的視点
- Invited
- Data Source
  KAKENHI-PROJECT-18K03313
[Presentation] Obstruction to deforming maps from curves to surfaces2019
- Author(s)
  Takeo Nishinou
- Organizer
  Tropical Geometry: new directions
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03313
[Presentation] Periodic plane tropical curves and holomorphic curves on tori2017
- Author(s)
  Takeo Nishinou
- Organizer
  Singularities, Symmetries and Submanifolds
- Place of Presentation
  University College London (England)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26400061
[Presentation] 多様体の退化と正則曲線2017
- Author(s)
  Takeo Nishinou
- Organizer
  大岡山談話会
- Invited
- Data Source
  KAKENHI-PROJECT-26400061
[Presentation] Periodic plane tropical curves and holomorphic curves on tori2017
- Author(s)
  Takeo Nishinou
- Organizer
  Pacic Rim Conference
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26400061
[Presentation] On a construction of holomorphic disks2016
- Author(s)
  Takeo Nishinou
- Organizer
  東京大学幾何コロキウム
- Place of Presentation
  東京大学(東京都目黒区)
- Invited
- Data Source
  KAKENHI-PROJECT-26400061
[Presentation] 多様体の退化と変形理論2016
- Author(s)
  Takeo Nishinou
- Organizer
  学習院早稲田幾何学セミナー
- Place of Presentation
  学習院大学(東京都豊島区)
- Invited
- Data Source
  KAKENHI-PROJECT-26400061
[Presentation] Degeneration and curves on K3 surfaces2015
- Author(s)
  Takeo Nishinou
- Organizer
  Mirror Symmetry and Algebraic Geometry
- Place of Presentation
  京都大学(京都府京都市)
- Year and Date
  2015-12-08
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26400061
[Presentation] Realization of tropical curves in abelian surfaces2015
- Author(s)
  Takeo Nishinou
- Organizer
  Tropical Aspects in Geometry, Topology and Physics
- Place of Presentation
  Oberwolfach institute(ドイツ)
- Year and Date
  2015-04-29
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26400061
[Presentation] Degeneration and curves on K3 surfaces2015
- Author(s)
  Takeo Nishinou
- Organizer
  Topics on tropical geometry, integrable systems and positivity
- Place of Presentation
  青山大学(神奈川県相模原市)
- Year and Date
  2015-12-23
- Invited
- Data Source
  KAKENHI-PROJECT-26400061
[Presentation] Realization of tropical curves in complex tori2015
- Author(s)
  Takeo Nishinou
- Organizer
  東京大学幾何コロキウム
- Place of Presentation
  東京大学(東京都目黒区)
- Year and Date
  2015-07-17
- Invited
- Data Source
  KAKENHI-PROJECT-26400061
[Presentation] Degeneration and curves on K3 surfaces2015
- Author(s)
  Takeo Nishinou
- Organizer
  城崎代数幾何シンポジウム
- Place of Presentation
  城崎国際アートセンター(兵庫県豊岡市)
- Year and Date
  2015-10-20
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26400061
[Presentation] On Brill-Noether loci of graphs2014
- Author(s)
  西納武男
- Organizer
  Mathematics New Goals
- Place of Presentation
  台南(台湾)
- Year and Date
  2014-07-14
- Invited
- Data Source
  KAKENHI-PROJECT-26400061
[Presentation] Degeneration and curves on K3 surfaces2014
- Author(s)
  西納武男
- Organizer
  Conference on Tropical Geometry
- Place of Presentation
  SaasFee(スイス)
- Year and Date
  2014-11-25
- Invited
- Data Source
  KAKENHI-PROJECT-26400061
[Presentation] トロピカル曲線のパラメータ空間について2014
- Author(s)
  西納武男
- Organizer
  京都大談話会
- Place of Presentation
  京都
- Year and Date
  2014-01-15
- Data Source
  KAKENHI-PROJECT-22740031
[Presentation] On Caporaso's conjecture on Brill-Noether loci for trivalent graphs2013
- Author(s)
  西納武男
- Organizer
  The 9th Geometry Conference for the Friendship of China and Japan
- Place of Presentation
  札幌
- Year and Date
  2013-09-05
- Data Source
  KAKENHI-PROJECT-22740031
[Presentation] On Brill-Noether loci of graphs2013
- Author(s)
  西納武男
- Organizer
  ミラー対称性の展望
- Place of Presentation
  京都
- Year and Date
  2013-12-26
- Data Source
  KAKENHI-PROJECT-22740031
[Presentation] トロピカル曲線の代数幾何2013
- Author(s)
  西納武男
- Organizer
  青山トロピカルセミナー
- Place of Presentation
  東京
- Year and Date
  2013-12-13
- Data Source
  KAKENHI-PROJECT-22740031
[Presentation] Degeneration and holomorphic curves2013
- Author(s)
  西納武男
- Organizer
  京都大代数幾何セミナー
- Place of Presentation
  京都
- Year and Date
  2013-01-18
- Data Source
  KAKENHI-PROJECT-22740031
[Presentation] 多様体の退化と正則曲線2012
- Author(s)
  西納武男
- Organizer
  日本数学会東北支部会
- Place of Presentation
  盛岡
- Year and Date
  2012-01-13
- Data Source
  KAKENHI-PROJECT-22740031
[Presentation] 多様体の退化と正則曲線2012
- Author(s)
  西納武男
- Organizer
  日本数学会東北支部会
- Place of Presentation
  岩手大学
- Year and Date
  2012-02-18
- Data Source
  KAKENHI-PROJECT-22740031
[Presentation] Counting curves via degeneration2011
- Author(s)
  西納武男
- Organizer
  Symplectic geometry and related topics
- Place of Presentation
  成都
- Year and Date
  2011-05-25
- Data Source
  KAKENHI-PROJECT-22740031
[Presentation] K3曲面の退化と有理曲線2011
- Author(s)
  西納武男
- Organizer
  幾何学コロキウム
- Place of Presentation
  札幌
- Year and Date
  2011-11-16
- Data Source
  KAKENHI-PROJECT-22740031
[Presentation] Counting curves via degeneration2011
- Author(s)
  西納武男
- Organizer
  East Asia Symplectic conference
- Place of Presentation
  ソウル
- Year and Date
  2011-06-22
- Data Source
  KAKENHI-PROJECT-22740031
[Presentation] トロピカル幾何とその周辺2011
- Author(s)
  西納武男
- Organizer
  量子可積分系の新展開II
- Place of Presentation
  静岡
- Year and Date
  2011-09-17
- Data Source
  KAKENHI-PROJECT-22740031
[Presentation] Correspondence theorems for tropical curves2010
- Author(s)
  西納武男
- Organizer
  第57回幾何学シンポジウム
- Place of Presentation
  神戸
- Year and Date
  2010-08-06
- Data Source
  KAKENHI-PROJECT-22740031
[Presentation] Toric degeneration and tropical curves. Derived category2010
- Author(s)
  西納武男
- Organizer
  Mirror symmetry and McKay correspondence セミナー
- Place of Presentation
  IPMU
- Year and Date
  2010-12-06
- Data Source
  KAKENHI-PROJECT-22740031
[Presentation] On Brill-Noether loci of graphs
- Author(s)
  Nishinou, Takeo
- Organizer
  日中友好幾何学研究集会
- Place of Presentation
  登別
- Invited
- Data Source
  KAKENHI-PROJECT-22740031
[Presentation] トロピカル曲線の代数幾何
- Author(s)
  Nishinou, Takeo
- Organizer
  青山大学トロピカルセミナー
- Place of Presentation
  青山大学
- Invited
- Data Source
  KAKENHI-PROJECT-22740031
[Presentation] トロピカル曲線のパラメータ空間について
- Author(s)
  Nishinou, Takeo
- Organizer
  京都大学数学教室談話会
- Place of Presentation
  京都大学
- Invited
- Data Source
  KAKENHI-PROJECT-22740031
[Presentation] On Brill-Noether loci of graphs
- Author(s)
  Nishinou, Takeo
- Organizer
  ミラー対称性の展望
- Place of Presentation
  数理解析研究所
- Invited
- Data Source
  KAKENHI-PROJECT-22740031

1. IWASAKI Katsunori (00176538)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
2. KAJIWARA Kenji (40268115)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
3. NAGATOMO Yasuyuki (10266075)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
4. YAMADA Kotaro (10221657)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
5. MIYAOKA Reiko (70108182)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
6. MOTOKO Kotani (50230024)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
7. NAKAYAAHIKI Atsushi (10237456)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
8. FUTAKI Akito (90143247)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
9. MARTIN Guest (10295470)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
10. WAYNE Rossman (50284485)

# of Collaborated Projects: 2 results

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11. SHODA Toshihiro (10432957)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
12. IRITANI Hiroshi (20448400)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
13. ISHIKAWA Goo (50176161)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
14. UMEHARA Masaaki (90193945)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
15. TAMARU Hiroshi (50306982)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
16. FUJIOKA Atsushi (30293335)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
17. MATSUURA Nozomu (00389339)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
18. OHNITA Yoshihiro (90183764)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
19. SASAKI Takeshi (00022682)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
20. OYSU Yukio (80233170)

# of Collaborated Projects: 1 results

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21. KAWAKUBO Satoshi (80360303)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
22. UEHARA Taketo (40613261)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
23. NOMURA Takaaki (30135511)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

NISHINOU Takeo 西納 武男

Research Projects

Research Products

Co-Researchers

正則曲線を通じた幾何構造の研究Principal InvestigatorOngoing

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Study of Riemannian surfaces from novel point of viewPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Development of Integrable Geometry

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Study of mirror symmetry and integrable systems via degeneration of varietiesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Fusion of geometry and the theory of integrable systems

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Geometry related to mirror symmetry and degenerations of manifoldsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Obstructions to deforming maps from curves to surfaces2019

Author(s)

Journal Title

Data Source

[Journal Article] Realization of tropical curves in abelian surfaces2015

Author(s)

Journal Title

Data Source

[Journal Article] Toric Degenerations, Tropical Curve, and Gromov-Witten Invariants of Fano Manifolds2015

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Toric degenerations, tropical curves and Gromov-Witten invariants of Fano manifolds2014

Author(s)

Journal Title

Data Source

[Journal Article] Disc counting on toric varieties via tropical curves2012

Author(s)

Journal Title

Data Source

[Journal Article] Potential functions via toric degenerations2012

Author(s)

Journal Title

NAID

Data Source

[Journal Article] Disk counting on toric varieties via tropical curves2012

Author(s)

Journal Title

Data Source

[Journal Article] Potential functions via toric degenerations, Proceedings of the Japan Academy, Series A2012

Author(s)

Journal Title

Data Source

[Journal Article] Toric Degeneration of Flag Manifolds and Gelfand-Cetlin Systems2010

Author(s)

Journal Title

Data Source

[Journal Article] Convergence of adiabatic family of anti-self-dual connections on products of Riemann surfaces2010

Author(s)

NISHINOU Takeo 西納武男