Professor Department of Mathematical Sciences The University of Tokyo 3-8-1 Komaba, Tokyo, 153-8914 JAPAN (Google map) Office: 323 Math. Sci. Building Tel.: (+81) 3-5465-7001 (Dept. office) FAX : (+81) 3-5465-7012 e-mail : yasuyuki@ms.u-tokyo.ac.jp Facebook account(

Please note that Gmail, hotmail and yahoo sometimes label my e-mail messages as spams.) How to come to our campus Campus map (Math Dept is marked as number 53, right below.)

I study the theory of operator algebras, especially the Jones theory of subfactors and algebraic quantum field theory, and their relations to conformal field theory, exactly solvable lattice models, quantum groups, quantum invariants in low dimensional topology and vertex (operator) algebras. My book Quantum Symmetries on Operator Algebras with David E. Evans was published by the Oxford University Press on May 21, 1998. (Book Reviews: by V. F. R. Jones for Bull. AMS, by P. E. T. Jorgensen for Amazon.com, by W. Slowikowski for Zentralblatt MATH, by C. Winslow for MathSciNet.)

I am an editor of each of the following journals. Please see each instruction for a submission.

Comm. Math. Phys. (How to submit a paper) Internat. J. Math. (How to submit a paper) Japan. J. Math. (How to submit a paper) J. Math. Phys. (How to submit a paper) J. Math. Sci., Univ. Tokyo (How to submit a paper) J. Topol. Anal. (How to submit a paper) Lett. Math. Phys. (How to submit a paper) Rev. Math. Phys. (How to submit a paper)

- My plans of this semester (and the future) (12/28/2021)
- Operator algebra seminars at our department (1/11/2022) Records of past operator algebra seminars (1/18/2022) CREST research seminar (11/11/2021)
- My brief CV (9/16/2021)
- List of my publications (11/30/2021) List of my talks (1/11/2022) Videos of my talks (10/28/2021)
- List of our former/current graduate students (4/1/2021) List of our former/current postdoctoral fellows (1/1/2021)
- Research abstracts 1995-2021 (2/23/2021) Abstract of the whole research (4/19/2017)
- Updates/corrections on my book with D. E. Evans (7/14/2005)
- Meetings/programs I have (co-)organized (4/20/2021)
- Various referees/reviewers experiences (10/10/2020)
- Recent/future oversea visitors in operator algebras (4/2/2019) Past oversea visitors in operator algebras (5/15/2008)
- Inforomation for those who would like to visit us (9/25/2015)
- Bibliography on subfactors (over 750 papers) LaTeX file (10/4/2013)
- Pages related to Operator Algebras (12/10/2012)
- List of books on operator algebras (1/14/2003)
- Internatioal Liaison Office, Dept. of Math. Sci.
- List of our faculty members
- Dept. of Math. Sci., the Univ. of Tokyo
- the University of Tokyo, Komaba campus