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arxiv: 1508.07353 · v2 · pith:5XAT4WL7new · submitted 2015-08-28 · 🧮 math.FA

Improved bounds in Weaver and Feichtinger Conjectures

classification 🧮 math.FA
keywords boundsciteconjecturefeichtingerweaverapplyasymptoticconjectures
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We sharpen the constant in the $KS_2$ conjecture of Weaver \cite{We}, which was validated by Marcus, Spielman, and Srivastava \cite{MSS} in their solution of the Kadison--Singer problem. We then apply this result to prove optimal asymptotic bounds on the size of partitions in the Feichtinger conjecture.

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