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J-GLOBAL ID:201801003045944619   Update date: Aug. 26, 2021

Kunikawa Keita

クニカワ ケイタ | Kunikawa Keita
Affiliation and department:
Job title: Assistant Professor
Homepage URL  (2): http://www.edu.utsunomiya-u.ac.jp/kunikawa/http://www.edu.utsunomiya-u.ac.jp/kunikawa/index_en.html
Research field  (1): Geometry
Research keywords  (3): 微分幾何学 ,  幾何解析 ,  Mean curvature flow
Research theme for competitive and other funds  (3):
  • 2019 - 2022 平均曲率流のII型特異性に関する研究
  • 2016 - 2017 一般余次元の平均曲率流
  • 2015 - 2015 高余次元の平均曲率流と特異点
Papers (15):
  • Keita Kunikawa, Yohei Sakurai. Liouville theorems for harmonic map heat flow along ancient super Ricci flow via reduced geometry. Calculus of Variations and Partial Differential Equations. 2021. 60. 5
  • Keita Kunikawa, Yohei Sakurai. Liouville theorem for heat equation along ancient super Ricci flow via reduced geometry. The Journal of Geometric Analysis. 2021
  • Toru Kajigaya, Keita Kunikawa. A convergence of generalized Lagrangian mean curvature flow in Kähler manifold of positive weighted Ricci form. Advanced Studies in Pure Mathematics. 2020. 85
  • Keita Kunikawa, Yohei Sakurai. Yau and Souplet-Zhang type gradient estimates on Riemannian manifolds with boundary under Dirichlet boundary condition. Proc. Amer. Math. Soc. (accepted). 2020
  • Keita Kunikawa, Yohei Sakurai. Hamilton type entropy formula along Ricci flow on surfaces with boundary. Comm. Anal. Geom. (accepted). 2020
more...
MISC (5):
  • 國川 慶太. ハイパーケーラー多様体内の平均曲率流の収束. 2019
  • 國川 慶太. Rigidity theorem for eternal solutions to Lagrangian mean curvature flow. 「2016年度福岡大学微分幾何研究集会」報告集
  • 國川 慶太. 平均曲率流の永久解に関する非存在定理. 「2015年福岡大学微分幾何研究集会」報告集
  • 國川 慶太. 一般余次元のトランスレーティングソリトン. 「部分多様体論・湯沢2015」報告集
  • 國川 慶太. 一般余次元平均曲率流のトランスレーティングソリトン. 「部分多様体幾何とリー群作用2015」報告集
Lectures and oral presentations  (58):
  • リッチフローに沿った熱方程式のリウヴィル型定理
    (部分多様体幾何とリー群作用2020 2021)
  • Liouville theorem for heat equation along ancient Ricci flow
    (International Workshop on Geometric Evolution Equations and Related Fields 2021)
  • Ricci flow, heat equation, Liouville type theorem
    (Submanifolds of symmetric spaces and their time evolutions 2021)
  • Liouville type theorem for heat equation along Ricci flow
    (Riemannian Geometry and Geometric Analysis 2021)
  • On Ecker's integral at infinity on ancient mean curvature flows
    (The 18th OCAMI-RIRCM Joint Differential Geometry Workshop on "Differential Geometry of Submanifolds in Symmetric Spaces and Related Problems 2020)
more...
Education (3):
  • 2013 - 2015 Tohoku University Mathematical Institute
  • 2011 - 2013 Tohoku University Mathematical Institute
  • 2006 - 2011 Tohoku University Mathematical Institute
Professional career (1):
  • Doctor of Science (Tohoku University)
Work history (7):
  • 2021/03 - 現在 Utsunomiya University Cooperative Faculty of Education Assistant Professor
  • 2017/07 - 2021/02 Tohoku University Advanced Institute for Materials Research Assistant Professor
  • 2016/10 - 2017/06 Max Planck Institute for Mathematics in the Sciences, Leipzig
  • 2016/04 - 2017/06 Nagoya University Graduate School of Mathematics Research Fellowship for Young Scientists PD
  • 2015/10 - 2016/01 IHI Corporation Permanent staff
Show all
Committee career (1):
  • 2018/04 - 2019/03 東北大学幾何セミナー 世話人
Awards (2):
  • 2016/03 - Aoba Science Shinko-kai prize for Doctor thesis
  • 2016/03 - Kawai prize for Doctor thesis
Association Membership(s) (1):
THE MATHEMATICAL SOCIETY OF JAPAN
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