Please use this identifier to cite or link to this item:
http://repo.lib.jfn.ac.lk/ujrr/handle/123456789/227| Title: | Strong invariant approximation property for discrete groups |
| Authors: | Kannan, K |
| Keywords: | Invariant approximation property;Strong invariant approximation property;Uniform Roe algebras |
| Issue Date: | 2003 |
| Publisher: | Academic Publications, Ltd |
| Abstract: | Let G be a countable exact discrete group. We show that G has the approximation property if and only if C* u(G, S) G = Cλ(G) ⊗ S for any Hilbert space H and closed subspace S ⊆ H, we have where C* u(G) is the uniform Roe algebra. This answers a question of J. Zacharias. |
| URI: | http://repo.lib.jfn.ac.lk/ujrr/handle/123456789/227 |
| ISSN: | 13118080 |
| Appears in Collections: | Mathematics and Statistics |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Kannan-Strong invariant approximation property for discrete groups.pdf | 277.21 kB | Adobe PDF |  View/Open |
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