
ADDRESS: Furocho, Chikusaku, Nagoya, Japan / POSTAL CODE: 464-8602

People Designated Faculty

Update: 2025/06/17

People

Designated Faculty

Gyoda, Yasuaki	Hasegawa, Atsuya	Kimura, Yoshifumi	Liu, Yupan
Luce, Mael	Saikawa, Takafumi	Suruga, Daiki	Thakkar, Dhara
Wakatsuki, Shun	Yoshida, Daisuke

Shun Wakatsuki Designated Assistant Professor (MDS center)

OFFICE

Rm 349 in Sci. Bldg. A

PHONE

+81 (0)52-789-2813 (ext. 2813)

E-MAIL

shun.wakatsuki (at) math.nagoya-u.ac.jp

WEBSITE

https://shwaka.github.io/

RESEARCH

rational homotopy theory
string topology
brane topology

PAPERS

[1]	S. Wakatsuki. Coproducts in brane topology. Algebr. Geom. Topol., 19 (2019), no. 6, 2961–2988.
[2]	S. Wakatsuki. Nontrivial example of the composition of the brane product and coproduct on Gorenstein spaces. Homology Homotopy Appl., 22 (2020), no. 3, 333–341.
[3]	K. Kuribayashi, T. Naito, S. Wakatsuki and T. Yamaguchi: A reduction of the string bracket to the loop product, arXiv:2109.10536.

Daisuke Yoshida Designated Assistant Professor

OFFICE

Rm 323 in Sci. Bldg. A

PHONE

+81 (0)52-789-2812 (ext. 2812)

E-MAIL

dyoshida (at) math.nagoya-u.ac.jp

WEBSITE

https://www.math.nagoya-u.ac.jp/~dyoshida/

RESEARCH

general relativity
cosmology

PAPERS

[1]	D. Yoshida and J. Quintin. Maximal extensions and singularities in inflationary spacetimes. Class. Quant. Grav. 35 (2018) no. 15, 155019.
[2]	D. Yoshida, J. Quintin, M. Yamaguchi and R. Brandenberger. Cosmological perturbations and stability of nonsingular cosmologies with limiting curvature. Phys. Rev. D 96 (2017) 4, 043502.
[3]	T. Kobayashi, M. Siino, M. Yamaguchi and D. Yoshida. New cosmological solutions in massive gravity. Phys. Rev. D 86 (2012) 6, 061505.