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DC Field | Value | Language |
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dc.contributor.author | Kannan, K. | - |
dc.date.accessioned | 2023-04-17T05:06:55Z | - |
dc.date.available | 2023-04-17T05:06:55Z | - |
dc.date.issued | 2016 | - |
dc.identifier.uri | http://repo.lib.jfn.ac.lk/ujrr/handle/123456789/9324 | - |
dc.description.abstract | Analytic properties of invariant approximation property, studies analytic tech niques from operator theory that encapsulate geometric properties of a group. We show that the following theorem holds: For a discrete group G satisfying the rapid decay property with respect to a conditionally negative length function `, the reduced C ∗ -algebra C ∗ r (G) has the invariant approximation property. We then use this to show that some groups have invariant approximation property. We also show that if G is a free product group satisfying the rapid decay prop erty with respect to a conditionally negative length function `, then the reduced C ∗ -algebra C ∗ r (G) has the invariant approximation property. | en_US |
dc.language.iso | en | en_US |
dc.publisher | Mathematical Reports, vol. 18 | en_US |
dc.subject | Uniform Roe algebras | en_US |
dc.subject | Invariant approximation property | en_US |
dc.subject | Rapid decay property | en_US |
dc.title | Rapid Decay and Invariant Approximation Property | en_US |
dc.type | Article | en_US |
Appears in Collections: | Mathematics and Statistics |
Files in This Item:
File | Description | Size | Format | |
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Rapid Decay and Invariant Approximation Property.pdf | 316.8 kB | Adobe PDF | View/Open |
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