Rchr
J-GLOBAL ID：202101000637469456
Update date: Apr. 05, 2024
Otabe Shusuke
Otabe Shusuke
Affiliation and department：
Job title：
Associate Professor
Research field (1)：
Algebra
Research theme for competitive and other funds (5)：
- 2024 - 2029 正標数における有理性問題と不分岐コホモロジー
- 2021 - 2025 有限群スキームに対する有理性問題
- 2019 - 2021 代数曲線の族に付随する基本群スキームの比較準同型の研究とその応用
- 2016 - 2019 基本群スキームの研究
- 2018 - 2018 A study on a purely inseparable analogue of the Abhyankar conjecture for affine curves
Papers (7)：
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Shusuke Otabe. On the mod p unramified cohomology of varieties having universally trivial Chow group of zero-cycles. manuscripta mathematica. 2022. 171. 1-2. 215-239
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Wataru Kai, Shusuke Otabe, Takao Yamazaki. Unramified logarithmic Hodge-Witt cohomology and $\mathbb{P}^1$-invariance. Forum of Mathematics, Sigma. 2022. 10
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Shusuke Otabe, Fabio Tonini, Lei Zhang. A generalized Abhyankar’s conjecture for simple Lie algebras in characteristic $p>5. Mathematische Annalen. 2021. 383. 3-4. 1721-1774
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Shusuke Otabe. An embedding problem for finite local torsors over twisted curves. Mathematische Nachrichten. 2021. 294. 7. 1384-1427
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Shusuke Otabe. Semifinite bundles and the Chevalley-Weil formula. Proceedings - Mathematical Sciences. 2018. 128. 4
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MISC (1)：
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Shusuke Otabe. The tame fundamental group schemes of curves in positive characteristic. arXiv:1802.01111v6. 2024
Lectures and oral presentations (19)：
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不分岐コホモロジーと0次Suslinホモロジーについて
(愛知数論セミナー 2023)
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射影Suslin複体の0次ホモロジーについて
(東京電機大学数学講演会 2023)
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ゼロサイクルのなすChow群の普遍的自明性と不分岐対数的Hodge-Wittコホモロジーの自明性について
(津田塾大学整数論ワークショップ2021 2021)
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Universal triviality of the Chow group of zero-cycles and unramified logarithmic Hodge-Witt cohomology
(Algebraic Geometry in East Asia 2021)
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ゼロサイクルのなすChow群の普遍的自明性と不分岐対数的Hodge-Wittコホモロジーの自明性について
(Friday Tea Time Zoom Seminar 2021)
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Education (3)：
- 2016 - 2019 Tohoku University Graduate School of Science Mathematical Institute
- 2014 - 2016 Tohoku University Graduate School of Science Mathematical Institute
- 2010 - 2014 Tohoku University Faculty of Science Department of Mathematics
Professional career (1)：
- Ph.D. (Tohoku University)
Work history (5)：
- 2023/04 - 現在 Nagoya Institute of Technology Graduate School of Engineering Associate Professor
- 2021/04 - 2023/03 Tokyo Denki University School of Engineering Department of Mathematics Assistant Professor
- 2019/04 - 2021/03 The University of Tokyo Institute for the Physics and Mathematics of the Universe JSPS Postdoctoral Research Fellow
- 2016/04 - 2019/03 Tohoku University JSPS Research Fellow
- 2018/04 - 2018/12 Free University of Berlin JSPS Visiting Researcher
Association Membership(s) (1)：
The Mathematical Society of Japan
