Rchr
J-GLOBAL ID：201501036228311529
Update date: Feb. 01, 2024
Hayano Kenta
ハヤノ ケンタ | Hayano Kenta
Affiliation and department：
Homepage URL (1)：
https://kaken.nii.ac.jp/d/r/20722606.ja.html
Research field (1)：
Geometry
Research theme for competitive and other funds (4)：
- 2022 - 2027 曲面の写像類群による高次元シンプレクティック多様体の組み合わせ的研究手法の確立
- 2017 - 2021 組み合わせ的手法による低次元シンプレクティック多様体の研究
- 2014 - 2018 Topology of stable mappings and diagrams of four-manifolds
- 2012 - 2014 4次元多様体のファイバー構造、および微分構造との関連性の研究
Papers (15)：
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Noriyuki HAMADA, Kenta HAYANO. Classification of genus-1holomorphic Lefschetz pencils. TURKISH JOURNAL OF MATHEMATICS. 2021. 45. 3. 1079-1119
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Kenta Hayano. On diagrams of simplified trisections and mapping class groups. Osaka Journal of Mathematics. 2020. 57. 1. 17-37
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Naoki Hamada, Kenta Hayano, Shunsuke Ichiki, Yutaro Kabata, Hiroshi Teramoto. Topology of Pareto Sets of Strongly Convex Problems. SIAM Journal on Optimization. 2020. 30. 3. 2659-2686
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Noriyuki Hamada, Kenta Hayano. Topology of holomorphic Lefschetz pencils on the four-torus. Algebraic & Geometric Topology. 2018. 18. 3. 1515-1572
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Stefan Behrens, Kenta Hayano. Elimination of cusps in dimension 4 and its applications. PROCEEDINGS OF THE LONDON MATHEMATICAL SOCIETY. 2016. 113. 674-724
ｍore...
MISC (2)：
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R. Inanc Baykur, Kenta Hayano. Hurwitz equivalence for Lefschetz fibrations and their multisections. REAL AND COMPLEX SINGULARITIES. 2016. 675. 1-24
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R. Inanc Baykur, Kenta Hayano. Broken Lefschetz fibrations and mapping class groups. Geometry & Topology Monographs. 2014. 19. 1. 269-290
Lectures and oral presentations (5)：
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An explicit example of a monodromy factorization pair for a symplectic 6-manifold
(The 15th Mathematical Society of Japan-Seasnal Institute Deepening and Evolution of Applied Singularity Theory 2022)
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Weak Pareto solutions are Pareto solutions for simplicial problems
(2021)
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Stability of non-proper functions
(16th International Workshop on Real and Complex Singularities 2020)
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Trisections of 4-manifolds
(2020)
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New counterexamples to Stipsicz's conjecture on fiber-sum indecomposable Lefschetz fibrations
(Branched Coverings, Degenerations, and Related Topics 2019 2019)
Education (3)：
- 2012 - 2013 Osaka University Graduate School of Science Department of Mathematics
- 2010 - 2012 Osaka University Graduate School of Science Department of Mathematics
- 2006 - 2010 Osaka University School of Science Department of Mathematics
Professional career (1)：
Work history (3)：
- 2020/04 - 現在 Keio University Faculty of Science and Technology Department of Mathematics
- 2016/04 - 2020/03 Keio University Faculty of Science and Technology Department of Mathematics
- 2013/11 - 2016/03 Hokkaido University
Awards (1)：
- 2019/09 - The Mathematical Society of Japan Takebe Katahiro Prize Studies on smooth mappings on 4-manifolds based on mapping class groups of surfaces
Association Membership(s) (1)：
The Mathematical Society of Japan
