Algebraic Geometry Seminar

Seminar information archive ~04/25Next seminarFuture seminars 04/26~

Date, time & place Friday 13:30 - 15:00 118Room #118 (Graduate School of Math. Sci. Bldg.)
Organizer(s) GONGYO Yoshinori, KAWAKAMI Tatsuro, ENOKIZONO Makoto

2011/12/01

16:30-18:00   Room #002 (Graduate School of Math. Sci. Bldg.)
Dmitry Kaledin (Steklov Mathematics Institute/ KIAS)
Cyclic K-theory (ENGLISH)
[ Abstract ]
Cyclic K-theory is a variant of algebraic K-theory introduced by Goodwillie 25 years ago and more-or-less forgotten by now. I will try to convince the audience that cyclic K-theory is actually quite useful -- in particular, it can be effectively computed for varieties over a finite field.