Daisuke Kawagoe - My portal - researchmap

Profile Information

Affiliation: Graduate School of Informatics, Kyoto University

Degree: Ph.D.(Informatics)

ORCID ID: https://orcid.org/0000-0001-6419-5191
J-GLOBAL ID: 201901012384883277
researchmap Member ID: B000354479

Research Interests

5

Research Areas

2

Natural sciences / Applied mathematics and statistics / Differential Equations, Inverse Problems
Natural sciences / Basic mathematics / Differential Equations, Inverse Problems

Research History

2

Apr, 2019 - Present

Assistant Professor, Graduate School of Informatics, Kyoto University
Apr, 2018 - Mar, 2019

Postdoctoral Researcher, Department of Mathematics, Inha University (Korea)

Education

3

Apr, 2015 - Mar, 2018

Department of Advanced Mathematical Sciences, Graduate School of Informatics, Kyoto University
Apr, 2013 - Mar, 2015

Master course, Department of Applied Analysis and Complex Dynamics, Graduate School of Informatics, Kyoto University
Apr, 2009 - Mar, 2013

Faculty of Science, Kyoto University

Awards

1

Mar, 2023

The 2022 Prize for Excellent Young Applied Mathematicians, Discontinuities of solutions to the stationary radiative transport equation for optical tomography, The Mathematical Society of Japan

Daisuke Kawagoe

Papers

6

Tomography from Scattered Signals Obeying the Stationary Radiative Transport Equation

I-Kun Chen, Hiroshi Fujiwara, Daisuke Kawagoe

Practical Inverse Problems and Their Prospects, 27-46, Sep 10, 2023 Peer-reviewed
197

Spectral structure of the Neumann--Poincaré operator on tori

Daisuke Kawagoe

Annales de l'Institut Henri Poincaré C, Analyse non linéaire, 36(7) 1817-1828, Nov 1, 2019 Peer-reviewed
151

Regularity for diffuse reflection boundary problem to the stationary linearized Boltzmann equation in a convex domain

Chen, I.-K., Hsia, C.-H., Kawagoe, D.

Annales de l'Institut Henri Poincare (C) Analyse Non Lineaire, 36(3) 745-782, May, 2019 Peer-reviewed
194

Propagation of boundary-induced discontinuity in stationary radiative transfer and its application to the optical tomography

Daisuke Kawagoe

Inverse Problems and Imaging, 13(2) 337-351, Apr, 2019 Peer-reviewed
236

Propagation of Boundary-Induced Discontinuity in Stationary Radiative Transfer

Daisuke Kawagoe, I.-Kun Chen

Journal of Statistical Physics, 170(1) 127-140, Jan 17, 2018 Peer-reviewed
223

Regularity of solutions to the stationary transport equation with the incoming boundary data

Daisuke Kawagoe

京都大学 Peer-reviewed

Misc.

3

Spectral analysis on the elastic Neumann--Poincaré operator

Daisuke Kawagoe

RIMS Kôkyûroku, 2174 59-72, Feb, 2021 InvitedLead authorCorresponding author
ひかりトモグラフィとその数学解析

川越大輔

応用数理, 30(4) 16-23, Dec, 2020 Peer-reviewedInvitedLead author
Regularity of solutions to the stationary transport equation and its application to the optical tomography

Daisuke Kawagoe

Mathematics for Industry Research, 18 119-164, Jan 30, 2020 Invited

Presentations

59

On the existence of $H^1$ solutions for stationary linearized Boltzmann equations in a small convex domain

I-Kun Chen, Ping-Han Chuang, Chun-Hsiung Hsia, Daisuke Kawagoe, Jhe-Kuan Su

Nov 17, 2023 Invited
Nonexistence of multi-dimensional solitary waves for the Euler-Poisson system

Daisuke Kawagoe, Junsik Bae

Oct 13, 2023
定常移流方程式に対する楕円型正則化の収束率

今川真城, 川越大輔

日本数学会2023年度秋季総合分科会, Sep 23, 2023
Existence of the essential spectrum of the elastic Neumann–Poincaré operator on a planar domain with a corner

Eric Bonnetier, Charles Dapogny, Hyeonbae Kang, Daisuke Kawagoe

Aug 29, 2023 Invited
Essential spectrum of elastic Neumann-Poincaré operators with a corner

Daisuke Kawagoe

ICIAM 2023 [00268] Neumann—Poincaré Operator, Layer Potential Theory, Plasmonics and Related Topics, Aug 22, 2023, Kazunori Ando, Yoshihisa Miyanishi Invited
On convergence rates of an elliptic regularization applied to a stationary advection equation

Daisuke Kawagoe

2023 NCTS PDE Conference on Recent Development of Fluid Dynamics and Kinetic Theory, Jun 8, 2023 Invited
解の不連続性を利用する3次元散乱信号からのトモグラフィの数値的試み

藤原宏志, 川越大輔, 大石直也

第28回計算工学講演会, May 31, 2023, 一般社団法人日本計算工学会
On strong convergence of an elliptic regularization applied to a boundary value problem of a stationary advection equation

Daisuke Kawagoe

UNIST Mini-Workshop on Differential Equations, Apr 11, 2023, Junsik Bae Invited
移流方程式に適用された楕円型正則化法の最良収束率について

今川真城, 川越大輔, 磯祐介

日本応用数理学会第19回研究部会連合発表会, Mar 10, 2023
A remark on the generalized convexity condition and propagation of boundary-induced discontinuity in stationary radiative transfer

RIMS Workshop on Inverse Problems, Medical Imaging, and Related Topics, Jan 13, 2023, Samuli Siltanen , 町田学 Invited
ひかりトモグラフィのための定常輻射輸送方程式の解の不連続性の解析

川越大輔, 藤原宏志, 陳逸昆

2022年度応用数学合同研究集会, Dec 16, 2022
On convergence rates of an elliptic regularization with the Neumann boundary condition applied to a stationary advection equation

Daisuke Kawagoe

Workshop for young scholars Control and inverse problems on waves, oscillations and flows - Mathematical analysis and computational methods -, Nov 4, 2022, Hiromichi Itou, Atsushi Kawamoto, Yikan Liu, Hisashi Morioka Invited
On Strong Convergence of an Elliptic Regularization with the Neumann Boundary Condition Applied to a Boundary Value Problem of a Stationary Advection Equation

Daisuke Kawagoe

PDE Seminar, Sep 27, 2022, Kung-Chien Wu Invited
On strong convergence of an elliptic regularization with the Neumann boundary condition applied to a boundary value problem of a stationary advection equation

Daisuke Kawagoe

Colloquium of Department of Applied Mathematics, National Yang Ming Chiao Tung University, Sep 20, 2022, Chang-Hong Wu Invited
On Strong Convergence of an Elliptic Regularization with the Neumann Boundary Condition Applied to a Boundary Value Problem of a Stationary Advection Equation

Daisuke Kawagoe

NCTS Nonlinear PDE and Analysis Seminar, Sep 14, 2022, I-Kun Chen, Chun-Hsiung Hsia, Van Tien Nguyen Invited
不連続性にもとづく散乱信号からのトモグラフィの数値的実現

藤原宏志, 川越大輔, 陳逸昆

第27回計算工学講演会, Jun 1, 2022
定常移流方程式に対する Neumann 境界条件を伴う楕円型正則化の $L^2$ 収束について

川越大輔

第78回東工大数理解析セミナー, May 27, 2022, 利根川吉廣, 隠居良行, 小野寺有紹, 三浦達哉, 坂本祥太, 小池開, 西畑伸也, 三浦英之, 高橋仁, 後藤田剛 Invited
Propagation of boundary-induced discontinuity in stationary radiative transfer and its application to the optical tomography

Daisuke Kawagoe

Practical inverse problems and their prospects, Mar 2, 2022, Takashi Takiguchi Invited
On Strong Convergence of a Modified Elliptic Regularization to Advection Equations

Daisuke Kawagoe

Academia Sinica Analysis Seminar, Feb 24, 2022 Invited
On polynomial compactness of the elastic Neumann-Poincaré operator on C^{1,α\alpha} boundaries in three dimensions

Daisuke Kawagoe

Mini-Workshop on Mathematical Analysis and Related Topics, Jan 27, 2022, Kazunori Ando, Yoshihisa Miyanishi Invited

More

Professional Memberships

2

Jun, 2019 - Present

The Japan Society for Industrial and Applied Mathematics
Apr, 2017 - Present

THE MATHEMATICAL SOCIETY OF JAPAN

Research Projects

6

Effective use of multi-precision arithmetic on floating number system of digital computers aiming at numerical computations of differential equations with singulari or ill-posedness

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (B), Japan Society for the Promotion of Science, Apr, 2021 - Mar, 2025
Study of Mathematical Modeling and Analysis for Antidune in Rivers

Grants-in-Aid for Scientific Research, Grant-in-Aid for Challenging Research (Exploratory), Japan Society for the Promotion of Science, Jul, 2021 - Mar, 2024
断層撮影技術の基礎となる微分方程式の未知係数決定逆問題にかかる総合的解析

科学研究費助成事業, 若手研究, 日本学術振興会, Apr, 2020 - Mar, 2024

川越大輔
多重散乱情報をもちいる次世代イメージング手法の数理解析

科学研究費助成事業, 基盤研究(B), 日本学術振興会, Apr, 2020 - Mar, 2024

藤原宏志, 川越大輔, 大石直也, 吉川仁
Mathematical Sciences aiming at medical application of light propagation in biomedical tissues and related topics

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (A), Japan Society for the Promotion of Science, Apr, 2016 - Mar, 2021

Iso Yuusuke
Singularity Analysis of Solutions to the Boltzmann Equation near the Boundary

Grants-in-Aid for Scientific Research, Grant-in-Aid for Young Scientists (B), Japan Society for the Promotion of Science, Apr, 2015 - Mar, 2018

Chen I-Kun, HSIA Chun-Hsiung, LIU Tai-Ping, TAKATA Shigeru, FUNAGANE Hitoshi, KAWAGOE Daisuke

Academic Activities

1

RIMS Workshop "Some approaches on ill-posed problems -theory and practice-"

Planning, management, etc.

Daisuke Kawagoe, Yi-Hsuan Lin (Room 420, Research Institute for Mathematical Sciences, Kyoto University), Jan 10, 2024 - Jan 12, 2024

Media Coverage

1

X線CTの仕組みにも「微分」が使われている「机上の空論」から「世の中の役に立つ数学」へ

ブレーンバンク株式会社四谷学院, 四谷学院の学部学科がわかる本, 教授へのインタビュー, Sep, 2023 Internet