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20042023
most citedConnes' embedding conjecture and sums of hermitian squares

116 citations · 258 across the 22 of their papers we have counts for

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Showing 2008 · math.ACShow all

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math.AC2008★ 3 cited

A Gröbner basis proof of the flat extension theorem for moment matrices

Markus Schweighofer

This paper has been withdrawn by the author since in Lemma 2 is in general not a subspace.