On φ-Connes amenability of dual Banach algebras
نویسنده
چکیده مقاله:
Let φ be a w-continuous homomorphism from a dual Banach algebra to C. The notion of φ-Connes amenability is studied and some characterizations is given. A type of diagonal for dual Banach algebras is dened. It is proved that the existence of such a diagonal is equivalent to φ-Connes amenability. It is also shown that φ-Connes amenability is equivalent to so-called φ-splitting of a certain short exact sequence.
منابع مشابه
on φ-connes amenability of dual banach algebras
let φ be a w -continuous homomorphism from a dual banach algebra to c. the notion of φ-connes amenability is studied and some characterizations is given. a type of diagonal for dual banach algebras is de ned. it is proved that the existence of such a diagonal is equivalent to φ-connes amenability. it is also shown that φ-connes amenability is equivalent to so-called φ-splitting of a certain s...
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عنوان ژورنال
دوره 03 شماره 04
صفحات 211- 217
تاریخ انتشار 2014-12-01
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