phi-Amenable and phi-biflat Banach algebras
نویسندگان
چکیده مقاله:
In this paper we study the concept of ph-biatness ofa Banach algebra A, where ph is a continuous homomorphism on A.We prove that if ph is a continuous epimorphism on A and A hasa bounded approximate identity and A is ph- biat, then A is ph-amenable. In the case where ph is an isomorphism on A we showthat the ph- amenability of A implies its ph-biatness.
منابع مشابه
phi-amenable and phi-biflat banach algebras
in this paper we study the concept of ph-biatness ofa banach algebra a, where ph is a continuous homomorphism on a.we prove that if ph is a continuous epimorphism on a and a hasa bounded approximate identity and a is ph- biat, then a is ph-amenable. in the case where ph is an isomorphism on a we showthat the ph- amenability of a implies its ph-biatness.
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عنوان ژورنال
دوره 39 شماره 3
صفحات 507- 515
تاریخ انتشار 2013-07-01
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