| 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.
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