hyperlinear
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Open problem: Construct a non-hyperlinear group
A positive resolution to Connes' embedding problem would've implied that all countable discrete groups are hyperlinear. Since MIP*=RE gives a negative answer to CEP, this leaves open the possibility that there are non-hyperlinear groups.
One approach to this is to create a *linear constraint system* (LCS) game G whose commuting
hyperlinear.1598629856.txt.gz · Last modified: 2020/08/28 15:50 by admin