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on character projectivity of banach modules
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نویسنده
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dehghan majied ,ostadbashi saeid
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منبع
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caspian journal of mathematical sciences - 2020 - دوره : 9 - شماره : 2 - صفحه:159 -169
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چکیده
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Let a be a banach algebra, ω(a) be the character space of a and α ∈ ω(a). in this paper, we examine the characteristics of α-projective (injective) a-modules and demonstrate that these character-based a-modules also satisfy well-known classical homological properties on banach a-modules.
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کلیدواژه
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banach algebra ,a- module ,banach a-module ,projective ,injective modules
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آدرس
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urmia university, faculty of science, department of mathematics, iran, urmia university, faculty of science, department of mathematics, iran
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پست الکترونیکی
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m.dehghan@gmail.com
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Authors
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