Personnel Information

写真a

Kagaya Takashi


The master's program in charge

Division of Information and Electronic Engineering

The department in charge

Department of Sciences and Informatics

Job title

Associate Professor
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Research field 【 display / non-display 】

  • Natural Science / Mathematical analysis

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Keywords for Research Field 【 display / non-display 】

  • Geometric flow

  • Partial differential equation

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Graduate school・Graduate course, etc. 【 display / non-display 】

  • Hokkaido University

    2014.03，Master's Course，その他，数学専攻，Completed，Japan

  • Tokyo Institute of Technology

    2017.03，Doctoral program，Graduate School, Division of Science and Engineering，数学専攻，Completed，Japan

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Degree 【 display / non-display 】

  • 修士（理学）

    外力項付き曲線短縮方程式に対するCapillary自由境界値問題

  • 博士（理学）

    Effects of a contact energy for surfaces

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Career 【 display / non-display 】

  • 東京工業大学　日本学術振興会特別研究員DC2

    2016.04.01 ～ 2017.03.31

  • 東京工業大学　日本学術振興会特別研究員PD

    2017.04.01 ～ 2018.01.31

  • 九州大学マス・フォア・インダストリ研究所　助教

    2018.02.01 ～ 2021.09.30

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Papers 【 display / non-display 】

  • Sharp interface limit for a quasi-linear large deviation rate function

    T. Kagaya and K. Tsunoda，Mathematical Physics, Analysis and Geometry，2024.10

  • A representation formula for viscosity solutions of nonlocal Hamilton-Jacobi equations and applications

    T. Kagaya, Q. Liu and H. Mitake，SIAM Journal on Mathematical Analysis，2024.08

  • Mean curvature flow for generating discrete surfaces with piecewise constant mean curvatures

    K. Hayashi, Y. Jikumaru, M. Ohsaki, T. Kagaya, Y. Yokosuka，Computer Aided Geometric Design，2023.04

  • Long time behavior for a curvature flow of networks related to grain boundary motion with the effect of lattice misoriantations

    T. Kagaya, M. Mizuno and K. Takasao，Annali della Scuola Normale Superiore di Pisa. Classe di Scienze，2023.04

  • Quasiconvexity preserving property for fully nonlinear nonlocal parabolic equations

    T. Kagaya, Q. Liu and H. Mitake，Nonlinear Differential Equations and Applications NoDEA，2022.12

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International conference proceedings 【 display / non-display 】

  • A note on traveling waves for area-preserving geometric flows

    T. Kagaya and Y. Kohsaka，Advanced Studies in Pure Mathematics，2020.12

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Presentaion at conference, meeting, etc. 【 display / non-display 】

  • Solvability of singular Dirichlet boundary problem for fully nonlinear parabolic equations

    Takashi Kagaya，Viscosity Solutions of Differential Equations and Related Topics，なし，2025.11.05，Japan

  • 発散型ディリクレ境界条件付き完全非線形放物型方程式に対する可解性

    可香谷隆，東京都立大学 数理解析セミナー，なし，2025.10.31

  • Inverse curvature flow of Legendre curves

    可香谷隆，東京大学解析学火曜セミナー，なし，2025.10.14

  • 発散型ディリクレ境界条件付き完全非線形放物型方程式に対する可解性

    可香谷隆，2025年度日本数学会秋季総合分科会，なし，2025.09.16

  • Inverse curvature flow of closed Legendre curves

    可香谷隆，特異点論とその応用，なし，2025.08.18

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Class subject in charge 【 display / non-display 】

  • 情報学特別講義Ｆ（後半８週）

    2025，Department

  • 解析学

    2025，Department

  • 基盤情報学演習

    2025，Department

  • 微分積分C（Eクラス）

    2025，Department

  • 微分積分C（Cクラス）

    2025，Department

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