Complexes and exactness of certain Artin groups
In his work on the Novikov conjecture, Yu introduced Property A as a readily verified criterion implying coarse embeddability. Studied subsequently as a property in its own right, Property A for a discrete group is known to be equivalent to C*-exactness of the reduced C*-algebra, and to the amenabil...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
2011-05-23.
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| Subjects: | |
| Online Access: | Get fulltext |