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Homotopy invariance of AF-embeddability

Narutaka Ozawa
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Abstract

We prove that AF-embeddability is a homotopy invariant in the class of separable exact $C^*$-algebras. This work was inspired by Spielberg's work on homotopy invariance of AF-embeddability and Dadarlat's serial works on AF-embeddability of residually finite dimensional $C^*$-algebras.

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Narutaka Ozawa. 2002-01-21. Homotopy invariance of AF-embeddability. https://arxiv.org/abs/math/0201191

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