Skip navigation.

Institute for the Physics and Mathematics of the UniverseWPI

IPMU Mathematics and Physics seminar in Kashiwa

Date: July 17, 2008, 15:30 - 17:00
Place: Seminar Room at IPMU Prefab. B, Kashiwa Campus of the University of Tokyo
Speaker: Kyoji Saito (IPMU)
Title: Partition functions for non-commutative lattices
Abstract: We develop an abstract theory of partition functions on non-commutative lattices (i.e. on Cayley graphs of groups). The space of all partition functions has natural fibration over the space of all opposite series for the growth fuctions of the group. If the space is finite, we give a residue formula for the traces of the fibration.