Rchr
J-GLOBAL ID：202001019113237758
Update date: Feb. 01, 2024
Takeuchi Yuya
タケウチ ユウヤ | Takeuchi Yuya
Affiliation and department：
Job title：
Assistant Professor
Research field (3)：
Geometry
, Geometry
, Geometry
Research theme for competitive and other funds (3)：
- 2021 - 2024 共形(CR)多様体へのはめ込みに関する研究
- 2019 - 2022 強擬凸領域とその境界上の幾何解析
- 2016 - 2019 CR幾何における大域解析
Papers (7)：
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Yuya Takeuchi. Nonnegativity of the CR Paneitz operator for embeddable CR manifolds. Duke Mathematical Journal. 2020. 169. 18. 3417-3438
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Yuya Takeuchi. A Constraint on Chern Classes of Strictly Pseudoconvex CR Manifolds. Symmetry, Integrability and Geometry: Methods and Applications. 2020
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Yuya Takeuchi. Stability of the existence of a pseudo-Einstein contact form. Pacific Journal of Mathematics. 2019. 303. 2. 757-765
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Yuya Takeuchi. On the second variation of the Graham-Witten energy. Proceedings of the American Mathematical Society. 2019. 148. 1. 393-402
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Yuya Takeuchi. On the Renormalized Volume of Tubes Over Polarized Kähler-Einstein Manifolds. The Journal of Geometric Analysis. 2019. 29. 1. 134-141
ｍore...
MISC (4)：
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Yuya Takeuchi. Analysis of the critical CR GJMS operator. 2020
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Yuya Takeuchi. Chern classes of spherical CR manifolds. 2020
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Yuya Takeuchi. Formulae of some global CR invariants for Sasakian $η$-Einstein manifolds. 2020
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Jeffrey S. Case, Yuya Takeuchi. $\mathcal{I}^\prime$-curvatures in higher dimensions and the Hirachi conjecture. 2020
Lectures and oral presentations (21)：
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Nonnegativity of the CR Paneitz operator for embeddable CR manifolds
(東京大学複素解析幾何セミナー 2021)
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Non-negativity of the CR Paneitz operator for embeddable CR manifolds
(大阪大学幾何セミナー 2020)
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擬 Einstein 接触形式の存在に関する安定性
(日本数学会2020年度秋季総合分科会 2020)
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強擬凸 CR 多様体の Chern 類に対する制約
(日本数学会2020年度秋季総合分科会 2020)
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Non-negativity of the CR Paneitz operator for embeddable CR manifolds
(京大微分トポロジーセミナー 2020)
ｍore...
Professional career (1)：
Work history (2)：
- 2021/04 - 現在 University of Tsukuba Faculty of Pure and Applied Sciences Assistant Professor
- 2019/04 - 2021/03 Osaka University Graduate School of Science
Awards (3)：
- 2019/03 - 東京大学大学院数理科学研究科 研究科長賞
- 2016/03 - 東京大学大学院数理科学研究科 研究科長賞
- 2014/03 - 東京大学理学部 理学部学修奨励賞
Association Membership(s) (1)：
The Mathematical Society of Japan
