KENTO OGAWA

Last Updated :2026/07/03

Affiliations, Positions
Graduate School of Advanced Science and Engineering, Assistant Professor (Special Appointment)
E-mail
knt-ogawahiroshima-u.ac.jp
Self-introduction
I am interested in algebraic combinatorics and representation theory.

Basic Information

Academic Degrees

  • Hiroshima University
  • Hiroshima University

Research Fields

  • Mathematical and physical sciences;Mathematics;Geometry

Affiliated Academic Societies

  • The Mathematical Society of Japan

Educational Activity

Course in Charge

  1. 2026, Undergraduate Education, 1Term, Exercises in Fundamental Concepts of Mathematics I
  2. 2026, Undergraduate Education, 3Term, Exercises in Fundamental Concepts of Mathematics II
  3. 2026, Undergraduate Education, 4Term, Exercises in Geometry B

Research Activities

Academic Papers

  1. A characterization of proper actions on homogeneous spaces with non-compact isotropy groups from a viewpoint of coarse geometry, Proceedings of the Japan Academy, Ser. A Mathematical Science, 101(6), 31-36, 20250603
    Link to Paper Search Results by DOI
  2. A proof of Kobayashi's properness criterion from a view point of metric geometry, Progress in Mathematics, Symmetry in Geometry and Analysis, 1, 377-406, 202502
    Link to Paper Search Results by DOI
  3. Wreath products and projective system of non Schurian association schemes, The Electronic Journal of Combinatorics, 31(P1.37), 20240209
    Link to Paper Search Results by DOI

Invited Lecture, Oral Presentation, Poster Presentation

  1. An algebraic generalization of association schemes via Bose--Mesner algebras, Kento Ogawa, Workshop on Combinatorics and Representation Theory, 2026/05/27, With Invitation, English, Hiroshima University
  2. A generalization of association schemes from a viewpoint of the Bose--Mesner algebra, Kento Ogawa, 8th Tunisian-Japanese Conference Geometric and Harmonic Analysis on Homogeneous Spaces and Applications in Honor of Professor Dominique Manchon, 2025/10/27, Without Invitation, English, Ali Baklouti and Hideyuki Ishi, Hammamet
  3. An algebraic generalization of association schemes and the indization of a category of the algebras, The 8th workshop ''Complex Geometry and Lie Groups``, 2025/03, Without Invitation, English, Osaka University Nakanoshima Center