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J-GLOBAL ID：202401008574016157   Update date: Oct. 28, 2024

Ohkubo Shun

Ohkubo Shun
Research theme for competitive and other funds  (6)：
  • 2024 - 2029 p進的手法による数論幾何学の新展開
  • 2022 - 2027 p進微分方程式の解の対数的増大度を駆使した数論幾何学における新手法
  • 2017 - 2022 p-adic differential equations on p-adic analytic spaces
  • 2015 - 2017 An asymptotic behavior of solutions of p-adic differential equations
  • 2012 - 2014 p進Hodge理論の高次元化
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Papers (10)：
  • Shun Ohkubo. Logarithmic growth filtrations for $(\varphi,\nabla)$-modules over the bounded Robba ring. Compositio Mathematica. 2021. 157. 6. 1265-1301
  • Shun Ohkubo. A note on logarithmic growth of solutions of $p$-adic differential equations without solvability. Mathematical Research Letters. 2019. 26. 5. 1527-1557
  • Shun Ohkubo. On the rationality and continuity of logarithmic growth filtration of solutions of p-adic differential equations. Advances in Mathematics. 2017. 308. 83-120
  • Shun Ohkubo. On differential modules associated to de Rham representations in the imperfect residue field case. Algebra & Number Theory. 2015. 9. 8. 1881-1954
  • Shun Ohkubo. On Lie algebras arising from p -adic representations in the imperfect residue field case. Journal of Algebra. 2014. 406. 134-142
ｍore...
Lectures and oral presentations  (23)：
  • A note on the variation of subsidiary radii of $p$-adic differential equations in the regular singular case
    (Around p-adic cohomologies 2022)
  • A note on the convergence Newton polygons of $p$-adic differential equations in the regular singular case
    ($L$-functions and Motives in Niseko 2022 2022)
  • A note on the convergence Newton polygons of p-adic differential equations in the regular singular case
    (Arithmetic geometry research report meeting 2021 2022)
  • Logarithmic growth filtrations for $(\varphi,\nabla)$-modules over the bounded Robba ring
    (RIMS Workshop Algebraic Number Theory and Related Topics 2019 2019)
  • Logarithmic growth filtrations for $(\varphi,\nabla)$-modules over the bounded Robba ring
    ($p$-adic cohomology and arithmetic geometry 2018 2018)
ｍore...
Education (3)：
  • 2009 - 2012 東京大学 大学院数理科学研究科博士課程
  • 2007 - 2009 東京大学 大学院数理科学研究科修士課程
  • 2003 - 2007 東京大学 理学部数学科
Professional career (1)：
  • Doctor of Philosophy (The University of Tokyo)
Work history (5)：
  • 2020/08 - 現在 名古屋大学 大学院多元数理科学研究科 専任講師
  • 2015/02 - 2020/07 名古屋大学大学院 多元数理科学研究科 助教
  • 2016/09 - 2017/02 フランス高等科学研究所 研究員
  • 2012/04 - 2015/02 日本学術振興会 特別研究員PD
  • 2010/04 - 2012/03 日本学術振興会 特別研究員DC2
Awards (1)：
  • 2014/09 - 日本数学会 日本数学会賞建部賢弘賞奨励賞
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