Geometric & Functional Analysis GAFA

, Volume 13, Issue 1, pp 216–222

Homotopy invariance of AF-embeddability

  • N. Ozawa
Original article


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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Copyright information

© Birkhäuser Verlag, Basel 2002

Authors and Affiliations

  • N. Ozawa
    • 1
  1. 1.Department of Mathematical Science, University of Tokyo, 153-8914, Japan, e-mail:

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