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connes-amenability oftriangular banach algebras
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نویسنده
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sattari m.h.
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منبع
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journal of advanced mathematical studies - 2017 - دوره : 10 - شماره : 2 - صفحه:257 -262
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چکیده
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Let a and b be unital banach algebras and m be a banach (a,b)-module.then t =(a m 0 b) becomes a triangular banach algebra when equipped with thebanach space norm ||t|| = ||a|| a + ||m|| m + ||b|| b. when a and b are dual banach algebras, we characterize connes-amenability of t in terms of connes-amenability of a and b and their action on m.
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کلیدواژه
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connes-amenable banach algebra ,dual banach algebra ,triangular banach algebra
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آدرس
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azarbaijan shahid madani university, department of mathematics, ایران
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پست الکترونیکی
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sattari@azaruniv.edu
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Authors
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