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arxiv: 1407.1564 · v2 · pith:WNUSHRN2new · submitted 2014-07-07 · 🧮 math.OA · math.FA

Thompson's theorem for II₁ factors

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keywords theoremthompsonfactorsvaluesanaloguecharacterizingclassicaldiagonal
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A theorem of Thompson provides a non-self-adjoint variant of the classical Schur-Horn theorem by characterizing the possible diagonal values of a matrix with given singular values. We prove an analogue of Thompson's theorem for II_1 factors.

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