Operator Algebra Seminars of the University of Tokyo

We have no seminars on April 15, 22, 29 and May 6.

• Speaker: Ikhan Choi (University of Tokyo)
• Title: Haagerup's problems on normal weights
• Date/Time: May 13 (Tue), 2025, 4:45-6:15pm
• Room: 117 Math. Sci. Building

• Speaker: Futaba Sato (University of Tokyo)
• Title: Heat semigroups on quantum automorphism groups of finite dimensional C*-algebras
• Date/Time: May 20 (Tue), 2025, 4:45-6:15pm
• Room: 117 Math. Sci. Building

We have no seminar on May 27.

• Speaker: Takehiko Mori (Chiba University)
• Title: Application of Operator Theory for the Collatz Conjecture
• Date/Time: June 3 (Tue), 2025, 4:45-6:15pm
• Room: 117 Math. Sci. Building

We have no seminar on June 10.

• Speaker: Hikaru Awazu (University of Tokyo)
• Title: Amenability of group actions on compact spaces and the associated Banach algebras
• Date/Time: June 17 (Tue), 2025, 4:45-6:15pm
• Room: 117 Math. Sci. Building

• Speaker: George Elliott (University of Toronto)
• Title: TBA
• Date/Time: June 24 (Tue), 2025, 4:45-6:15pm
• Room: 117 Math. Sci. Building

• Speaker: Mao Hoshino (University of Tokyo)
• Title: A tensor categorical aspect of quantum group actions
• Date/Time: July 1 (Tue), 2025, 4:45-6:15pm
• Room: 117 Math. Sci. Building

The seminar days have moved to Tuesdays (16:45-18:15) since April, 2021.

If you would like to give a talk or know someone who would like to give a talk, please contact Kawahigashi or Kida.

Records of past seminars.

(Seminar announcements in Japanese)

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