Papers

2. A refinement of the Pontryagin-Thom theorem for unstable Thom spectra and its applications, preprint.
arXiv: 2602.16270

1. Computations of Spin-Sp(4), Spin-SU(8), and Spin-Spin(16) bordism groups in dimensions up to 7, accepted for publication in Homology, Homotopy and Applications.
arXiv: 2504.15014

Talks and Presentations

8. A refinement of the Pontryagin-Thom theorem for unstable Thom spectra and its applications, Homotopy Theory Symposium 2026, Hokkaido University, October 2026.

7. A refinement of the Pontryagin-Thom theorem for unstable Thom spectra and its applications, Algebraic and geometric models of spaces and related topics, Shinshu University, August 2026.

6. The divisibility of the first MMM class from a homotopy-theoretic viewpoint, Topology related to Riemann surfaces, The University of Tokyo, August 2026.

5. A refinement of the Pontryagin-Thom theorem for unstable Thom spectra and its applications, Algebraic Topology Young Researchers' Meeting, Kanazawa University, March 2026.

4. Computations of Spin-Sp(4), Spin-SU(8), and Spin-Spin(16) bordism groups, Geometry Seminar, Tokyo Metropolitan University, November 2025.

3. Computations of Spin-Sp(4), Spin-SU(8), and Spin-Spin(16) bordism groups in dimensions up to 7, Autumn Meeting of the Mathematical Society of Japan, Nagoya University, September 2025.

2. Computations of Spin-Sp(4), Spin-SU(8), and Spin-Spin(16) bordism groups in dimensions up to 7, Algebraic approaches to mapping class groups of surfaces, The University of Tokyo, May 2025. (Poster)

1. Computations of Spin-Sp(4), Spin-SU(8), and Spin-Spin(16) bordism groups, FMSP Qualifying Exam, The University of Tokyo, February 2025. (Poster)