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A short proof of the Approximation Conjecture for amenable groups |
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| Authors: | Daniel Pape |
| Affiliation: | aGraduiertenkolleg 1493, Mathematische Strukturen in der modernen Quantenphysik, Mathematisches Institut, Georg-August-Universität Göttingen, Bunsenstr. 35, 37073 Göttingen, Germany |
| Abstract: | We give a short proof of the Approximation Conjecture with complex coefficients for amenable groups [G. Elek, The Strong Approximation Conjecture holds for amenable groups, J. Funct. Anal. 239 (1) (2006) 345–355]. |
| Keywords: | mml1" > text-decoration:none color:black" href=" /science?_ob=MathURL&_method=retrieve&_udi=B6WJJ-4SWG0NX-2&_mathId=mml1&_user=10&_cdi=6880&_rdoc=3&_acct=C000054348&_version=1&_userid=3837164&md5=d8b0545ddf209be78f251376277d65c0" title=" Click to view the MathML source" alt=" Click to view the MathML source" >ℓ 2-Betti numbers Amenable groups Von Neumann dimension Approximation Conjecture |
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