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edited tags; edited tags; edited tags

edited Mar 14, 2011 at 19:08

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Subgroups of U(M_n)

can any subgroup of the unitary group of full matrix alg $M_n(\mathbb{C})$ be approximated on finite sets by a finite subgroup?

is this true for amenable groups?

gr.group-theory fa.functional-analysis

asked Mar 14, 2011 at 16:00

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