Kyushu University Academic Staff Educational and Research Activities Database
Researcher information (To researchers) Need Help? How to update
Kishimoto Daisuke Last modified date:2024.04.09

Graduate School
Undergraduate School

E-Mail *Since the e-mail address is not displayed in Internet Explorer, please use another web browser:Google Chrome, safari.
 Reseacher Profiling Tool Kyushu University Pure
Academic Degree
Doctor (Science)
Country of degree conferring institution (Overseas)
Field of Specialization
Algebraic Topology
Total Priod of education and research career in the foreign country
Outline Activities
I am an algebraic topologist. Topological spaces have various algebraic and combinatorial structures inside of them. For instance, every loop space has the A-infinity structure which is like a group structure incorporating a combinatorial structure of a polytope, and the base topological space can be recovered from its loop space by the A-infinity structure. Then it is of particular importance to understand algebraic and combinatorial structures in spaces. The following are most important in my study.

(1) Multiplicative structures of Lie groups and the topology of mapping spaces.
(2) The topology and combinatorial structures of subspace arrangements.
(3) Applications of algebraic topology to combinatorics.
Research Interests
  • I am an algebraic topologist. In algebraic topology, we study properties of spaces which are invariant under bending, stretching, and sometimes more hard deformations, by representing them algebraically. Iam studying algebraic and combinatorial structures inherent in spaces such as the A_\infty structure. I am also studying spaces constructed combinatorially such as a subspace arrangement from a view of algebraic topology.
    keyword : Topology, Algebraic Topology, Combinatorial Algebraic Topology
Academic Activities
1. S. Hasui, D. Kishimoto, M. Takeda, and M. Tsutaya, Tverberg's theorem for cell complexes, Bull. Lond. Math. Soc., 55, no. 4, 1944-1956, 2023.01.
2. D. Kishimoto and M. Takeda, Spaces of commuting elements in the classical groups, Adv. Math., 386, Paper No. 107809, 2021.01.
3. K. Iriye and D. Kishimoto, Fat-wedge filtration and decomposition of polyhedral products, Kyoto J. Math., 59, no. 1, 1-51, 2019.01.
4. D. Kishimoto and M. Tsutaya, Infiniteness of A∞-types of gauge groups, J. Topol., 9, no. 1, 181-191, 2016.01.
5. D. Kishimoto, A. Kono, and A. Ohsita, KO-theory of complex partial flag manifolds, Q. J. Math., 65, no. 2, 327-338, 2014.01.
6. K. Iriye and D. Kishimoto, Decompositions of polyhedral products for shifted complexes, Adv. Math., 245, 716-736, 2013.01.
7. D. Kishimoto and A. Kono, Splitting of gauge groups, Trans. Amer. Math. Soc., 362, no. 12, 6715-6731, 2010.01.
8. D. Kishimoto and A. Kono, On the cohomology of free and twisted loop spaces, J. Pure Appl. Algebra, 214, no. 5, 646-653, 2010.01.
9. S. Kaji and D. Kishimoto, Homotopy nilpotency in p-regular loop spaces, Math. Z., 264, no. 1, 209-224, 2010.01.
Membership in Academic Society
  • The Mathematical Society of Japan
Educational Activities
Mathematical education for graduate and undergraduate schools.