product of derivations on triangular banach algebras
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نویسنده
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sattari mohammad hossein ,shafieasl hamid
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منبع
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journal of hyperstructures - 2017 - دوره : 6 - شماره : 1 - صفحه:28 -39
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چکیده
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In this paper, we give a necessary and sufficient condition for the product of two derivations on the triangular banach algebra to be a derivation. we also study the case where the product of derivations is commutative.
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کلیدواژه
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banach bimodule ,derivations ,triangular banach algebras
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آدرس
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azarbaijan shahid madani university, department of mathematics, iran, azarbaijan shahid madani university, department of mathematics, iran
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پست الکترونیکی
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h.shafieasl@azaruniv.ac.ir
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