UMETA Yoko

写真a

Affiliation

Faculty of Science Department of Mathematics

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From Graduate School 【 display / non-display 】

  • Hokkaido University   Doctor's Course   Completed

    - 2010.03

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    Country：Japan

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Papers 【 display / non-display 】

  • On the Stokes geometry of a unified family of (PJ)-hierarchies (J=I,II,IV,34) Reviewed

    Yoko Umeta

    Publ.Res.Inst.Math.Sci.   55 ( 1 )   79 - 107   2019

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    Language：English   Publishing type：Research paper (scientific journal)  

  • General formal solutions for a unified family of (PJ)-hierarchies (J=I,II,IV,34) Reviewed

    Yoko Umeta

    Journal of the Mathematical Society of Japan   71 ( 3 )   979 - 1003   2019

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    Language：English   Publishing type：Research paper (scientific journal)  

  • Instanton-type formal solutions for the second and the fourth Painlev\'e hierarchies with a large parameter Reviewed

    Yoko Umeta

    Journal of the Mathematical Society of Japan   3 ( 67 )   943 - 978   2015

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    Language：English   Publishing type：Research paper (scientific journal)  

  • On a construction of general formal solutions of equations of the first Painlev\'e hierarchy I Reviewed

    Takashi Aoki, Naofumi Honda, Yoko Umeta

    Advances in Mathematics   235   496 - 524   2013

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    Language：English   Publishing type：Research paper (scientific journal)  

  • A certain property of a unified family of (PJ)-hierarhcies (J=I,II,IV,34) with a large parameter Reviewed

    Yoko Umeta

    RIMS Kokyuroku Bessatsu   B75   101 - 111   2019

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    Language：English   Publishing type：Research paper (scientific journal)   Publisher：RIMS, Kyoto University  

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Presentations 【 display / non-display 】

  • On the Stokes geometry of a unified family of P_J-hierarchies (J=I,II,IV,34) International conference

    Yoko Umeta

    Formal and Analytic Solutions of Partial Differential Equations FASPDE18 

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    Event date： 2018.06

    Language：English   Presentation type：Oral presentation (general)  

    Venue：Padova University (Italy)  

  • On the Stokes geometry of a unified family of P_J-hierarchies (J=I,II,IV,34) International conference

    Yoko Umeta

    Workshop on Algebraic analysis and Asymptotic analysis in Hokkaido 

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    Event date： 2018.05

    Language：English   Presentation type：Oral presentation (general)  

    Venue：Hokkaido University  

  • Stokes geometry for a unified family of some Painlev\'e hierarchies International conference

    Yoko Umeta

    New development of microlocal analysis and singular perturbation theory 

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    Event date： 2016.10

    Language：English   Presentation type：Oral presentation (general)  

    Venue：京都大学数理解析研究所  

  • Multiple-scale analysis for Painlev\'e hierarchies with a large parameter

    梅田 陽子

    微分方程式の総合的研究 

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    Event date： 2013.12

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：東京大学  

  • Multiple-scale analysis for Painlev\'e hierarchies with a large parameter International conference

    Yoko Umeta

    Recent progress in the domain of Painlev\'e equations: algebraic, asymptotic and topological aspects 

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    Event date： 2013.11

    Language：English   Presentation type：Oral presentation (general)  

    Venue：ストラスブール大学 フランス  

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Scientific Research Funds Acquisition Results 【 display / non-display 】

  • 高階パンルヴェ方程式のStokes幾何とインスタントン解の構造解析

    2020.04 - 2024.03

    科学研究費補助金  基盤研究(C)

    梅田陽子

  • 非孤立特異点の代数解析と計算複素解析アルゴリズム

    2018.04 - 2022.03

    科学研究費補助金  基盤研究(C)

    田島慎一

  • Exact WKB analysis for Painlev\'e hierarchies

    2015.04 - 2018.03

    Grant-in-Aid for Scientific Research  Grant-in-Aid for Young Scientists(B)

    Yoko Umeta

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