Title of article
The relative commutant of separable C∗-algebras of real rank zero
Author/Authors
Ilijas Farah ، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2009
Pages
6
From page
3841
To page
3846
Abstract
We answer a question of E. Kirchberg (personal communication): does the relative commutant of a separable
C∗-algebra in its ultrapower depend on the choice of the ultrafilter?
© 2008 Elsevier Inc. All rights reserved
Keywords
Ultrapowers , Continuum hypothesis , C?-algebras
Journal title
Journal of Functional Analysis
Serial Year
2009
Journal title
Journal of Functional Analysis
Record number
839906
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