Mao HOSHINO/星野 真生

Department of Mathematical Sciences
The University of Tokyo
3-8-1 Komaba, Tokyo, 153-8914
Japan

Email: mhoshino (a) ms.u-tokyo.ac.jp

About me

I am a Ph.D. student in mathematics, supervised by Prof. Yasuyuki Kawahigashi.
I am also a visitor to VUB in Brussels (Belgium), until 26/12/2024. My host professor is Prof. Kenny De Commer.
My interest is in quantum groups, representation theory and operator algebras.

1. Polynomial families of quantum semisimple coadjoint orbits via deformed quantum enveloping algebras, to apper in Comm. Math. Phys,
   arXiv:2407.09765.
2. (with K. Kitamura) A note on quantum subgroups of free quantum groups, to appear in C. R. Math. Acad. Sci. Paris,
   arXiv:2403.11151.
3. The automatic imprimitivity for G_q, J. Funct. Anal. 286 (2024), no. 12, 110413.
   DOI:https://doi.org/10.1016/j.jfa.2024.110413.

Talks

• Equivariant quantum covering spaces over quantum homogeneous spaces, Operator Algebra Seminar, The University of Tokyo, Japan, December 2022.
• Equivariant quantum covering spaces over quantum homogeneous spaces, Annual Meeting on Operator Theory/Operator Algebras, Osaka Kyoiku University, Japan, December 2022.
• Equivariant quantum covering spaces over quantum homogeneous spaces, Quantum Groups Seminar, online, March 2023.
• Equivariant quantum covering spaces over quantum homogeneous spaces, Japan-Netherlands Joint Seminar: Index Theory and Operator Algebras in Topological Physics, Online, March 2023.
• Equivariant quantum covering spaces over quantum homogeneous spaces, Quantum Analysis Seminar, Nagoya University, Japan, March 2023.
• Equivariant quantum covering spaces over quantum homogeneous spaces, Kyoto Operator Algebra Seminar, Kyoto University, Japan, April 2023.
• Finite index quantum subgroups of DQGs, Junior Meetings on Functional Analysis, Kyoto Institute of Technology, Kyoto, Japan, September 2023.
• Finite index quantum subgroups of DQGs, Operator Algebra Seminar, The University of Tokyo, Japan, December 2023.
• A construction of quantum flag manifolds via deformed quantized enveloping algebras, The 20th Mathematics Conference for Young Researchers, Hokkaido University, Japan, March 2024.
• Polynomial families of quantum flag manifolds via deformed quantum enveloping algebras, The University of Tokyo, Japan, June 2024.
• Polynomial families of quantum flag manifolds via deformed quantum enveloping algebras, Kyoto University, Japan, July 2024.
• Polynomial families of quantum semisimple coadjoint orbits via deformed QEAs, Nagoya University, Japan, July 2024.

Poster

• The automatic imprimitivity for G_q, OAS Follow on: Operator Algebras: Subfactors and Applications, Isaac Newton Institute, UK, June 2023.