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weak cotorsion modules with respect to an integer and a semidualizing bimodule
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نویسنده
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amini mostafa ,vahidi alireza ,chamani elham
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منبع
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journal of algebra and related topics - 2025 - دوره : 13 - شماره : 1 - صفحه:117 -134
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چکیده
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Let r and s be rings, c = scr a faithfully semidualizing bimodule, and m a non-negative integer. in this paper, we present some homological properties relative to the classof r-modules of c-weak injective dimension at most m and the class of s-modules of c-weak flat dimension at most m. we introduce and study weak cotorsion modules with respect to mand c by using the class of modules of c-weak flat dimension at most m.
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کلیدواژه
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c-m-weak cotorsion modules ,c-weak flat dimensions ,c-weak injective dimensions ,semidualizing bimodules
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آدرس
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university of payame noor, department of mathematics, iran, university of payame noor, department of mathematics, iran, university of payame noor, department of mathematics, iran
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پست الکترونیکی
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e.chamani@student.pnu.ac.ir
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Authors
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