First l^2-Cohomology Groups
We want to take a look at the first cohomology group H^1(G, l^2(G)), in particular when G is locally-finite. First, though, we discuss some results about the space H^1(G, C G) for G locally-finite, as well as the space H^1(G, l^2(G)) when G is finitely generated. We show that, although in the case...
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Virginia Tech
2015
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| Online Access: | http://hdl.handle.net/10919/52952 |