The group homology and an algebraic version of the zero-in-the-spectrum conjecture (Q2475052)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | The group homology and an algebraic version of the zero-in-the-spectrum conjecture |
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The group homology and an algebraic version of the zero-in-the-spectrum conjecture (English)
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20 March 2008
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The paper under review gives an algorithm which transforms a discrete group into another one. As applications, the author gets many counterexamples to an algebraic version of the zero-in-the-spectrum conjecture (C). He proves that the Baum-Connes conjecture does not imply the algebraic version of (C) for finitely presented groups.
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finitely presented group
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Baum-Connes conjecture
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zero-in-the-spectrum conjecture
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