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 】

  • Singular Dirichlet boundary problems for a class of fully nonlinear parabolic equations in one dimension

    T. Kagaya，Mathematische Annalen，vol.394，Article Number:10，2025.12

  • 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

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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 】

  • Inverse curvature flow of closed Legendre curves

    Takashi Kagaya，The 2nd Workshop on Geometric Variational Problems, Geometric Measure Theory, and Related Topics，なし，2026.09.29，Taiwan, Province of China

  • Inverse curvature flow of closed Legendre curves

    Takashi Kagaya，MATRIX-RIMS Tandem Workshop: Geometric Flows and Related Phenomena，なし，2026.09.14，Japan

  • Inverse curvature flow of closed Legendre curves

    可香谷隆，北里解析セミナー2026，なし，2026.07.18

  • Inverse curvature flow of closed Legendre curves

    可香谷隆，NLPDE seminer，なし，2026.05.29

  • Inverse curvature flow of closed Legendre curves

    可香谷隆，現象と数理　北九州小研究集会，なし，2026.03.07

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Class subject in charge 【 display / non-display 】

  • 微分積分A（Fクラス）

    2026，Department

  • 基盤情報学演習

    2026，Department

  • 解析学

    2026，Department

  • 微分積分C（夜間主コース）

    2026，Department

  • 微分積分A（Dクラス）

    2026，Department

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