thesis presentations

Seminar information archive ~03/28Next seminarFuture seminars 03/29~


2013/02/07

15:45-17:00   Room #128 (Graduate School of Math. Sci. Bldg.)
Tomohiko ISHIDA (Guraduate School of Mathematical Sciences the University of Tokyo)
Quasi-morphisms on the group of area-preserving diffeomorphisms of the 2-disk (JAPANESE)