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Corrigendum: amenability of ultrapowers of Banach algebras
Published online by Cambridge University Press: 16 August 2010
Abstract
Some of the results of § 5 of the cited paper are incorrect: in particular, the characterization of when an algebra is ultra-amenable, in terms of a diagonal like construction, is not proved; and Theorem 5.7 is stated wrongly. The rest of the paper is unaffected. We shall show in this corrigendum that Theorem 5.7 can be corrected and that the other results of § 5 are true if the algebra in question has a certain approximation property.
MSC classification
- Type
- Corrigenda
- Information
- Proceedings of the Edinburgh Mathematical Society , Volume 53 , Issue 3 , October 2010 , pp. 633 - 637
- Copyright
- Copyright © Edinburgh Mathematical Society 2010
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