Algebraic reformulation of Connes embedding problem and the free group algebra
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چکیده
We give a modification of I. Klep and M. Schweighofer algebraic reformulation of Connes’ embedding problem by considering ∗-algebra of the countably generated free group. This allows to consider only quadratic polynomials in unitary generators instead of arbitrary polynomials in self-adjoint generators.
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تاریخ انتشار 2014