Rchr
J-GLOBAL ID：201701013530016094
Update date: Sep. 19, 2024
Matsumoto Yuya
マツモト ユウヤ | Matsumoto Yuya
Affiliation and department：
Job title：
Junior Associate Professor
Homepage URL (1)：
http://yuyamatsumoto.com/
Research field (1)：
Algebra
Research theme for competitive and other funds (4)：
- 2021 - 2026 The arithmetic and moduli of hyper-Kaehler varieties via non-archimedean methods
- 2020 - 2025 格子、保型形式とK3曲面、エンリケス曲面の研究
- 2020 - 2024 K3 surfaces and Calabi-Yau varieties from a inseparable viewpoint
- 2016 - 2023 正標数還元を用いたK3曲面や関連する多様体の研究
Papers (10)：
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Yuya Matsumoto. On μ_n-actions on K3 surfaces in positive characteristic. NAGOYA MATHEMATICAL JOURNAL. 2023. 249. 11-49
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Yuya Matsumoto. μ_p- and α_p-actions on K3 surfaces in characteristic p. JOURNAL OF ALGEBRAIC GEOMETRY. 2023. 32. 271-322
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Yuya Matsumoto. Inseparable maps on W_n-valued Ext groups of non-taut rational double point singularities and the height of K3 surfaces. Journal of Commutative Algebra. 2023. 15. 3. 377-404
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Yuya Matsumoto. Extendability of automorphisms of K3 surfaces. MATHEMATICAL RESEARCH LETTERS. 2023. 30. 3. 821-863
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Yuya Matsumoto. Degeneration of K3 surfaces with non-symplectic automorphisms. RENDICONTI DEL SEMINARIO MATEMATICO DELLA UNIVERSITA DI PADOVA. 2023. 150. 227-245
ｍore...
Lectures and oral presentations (17)：
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非分離Kummer曲面
(代数幾何学セミナー 2024)
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Kummer曲面の非分離類似
(野田代数幾何学シンポジウム2023 2023)
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Inseparable analogue of Kummer K3 surfaces
(正標数体上の代数多様体、および連接層の導来圏に関するワークショップ 2023)
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Inseparable analogue of Kummer K3 surfaces
(K3, Enriques Surfaces, and Related Topics 2023)
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Inseparable analogue of Kummer K3 surfaces
(p-adic cohomology and arithmetic geometry 2022 2022)
ｍore...
Work history (2)：
- 2016/05/01 - 現在 Nagoya University Graduate School of Mathematics Designated assistant professor
- Nagoya University Graduate School of Mathematics Designated assistant professor
Awards (1)：
- 2020/09/02 - 2020 MSJ Takebe Katahiro Prize
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