Quantization of group-valued moment maps

開催日時
2014/03/12 水 15:00 - 16:30
場所
6号館609号室
講演者
Eckhard Meinrenken
概要

Group-valued moment maps are a framework for moduli spaces of flat
connections over surfaces. We have constructed a push-forward operation
in twisted K-theory for such moment maps. As applications, one gets
Verlinde-type formulas.