B. Shojaee
Approximate weak amenability of Banach algebras.
Wed, 08/26/2009 - 14:58 — SomNambulAuthors: G. H. Esslamzadeh, B. Shojaee
Subjects: Functional Analysis
AbstractIn this paper we deal with three generalized notions of amenability,
approximate, approximate weak and approximate n-weak amenability. The first two
were introduced and studied by Ghahramani and Loy in [5]. We introduce the
third one. Then we investigate some properties of Banach algebras in each of
these classes. Also we consider approximate weak amenability and approximate
n-weak amenability of second duals.Approximate Connes-amenability of dual Banach algebras.
Wed, 08/26/2009 - 14:58 — SomNambulAuthors: G. H. Esslamzadeh, B. Shojaee
Subjects: Functional Analysis
AbstractWe introduce the notions of approximate Connes-amenability and approximate
strong Connes-amenability. Then we characterize these two types of dual Banach
algebras in terms of approximate normal virtual diagonal and approximate
$\sigma WC-$ virtual diagonals. Some concrete cases are also discussed.
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