Von Neumann equivalence and $M_d$ type approximation properties

Bat-Od Battseren

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arXiv · 2208.01196

Von Neumann equivalence and $M_d$ type approximation properties

Bat-Od Battseren

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Abstract

We show that $M_d$-approximation-property, $M_d$-weak-amenability, and $M_d$-weak-Haagerup-property are stable under von Neumann equivalence (hence also Measure equivalence and W*-equivalence). We also show that these properties are inherited from lattices.

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Bat-Od Battseren. 2022-08-02. Von Neumann equivalence and $M_d$ type approximation properties. https://arxiv.org/abs/2208.01196

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