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weak u-s-projective modules and dimensions
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نویسنده
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assaad refat abdelmawla khaled ,zhang xiaolei
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منبع
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journal of algebra and related topics - 2025 - دوره : 13 - شماره : 1 - صفحه:173 -188
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چکیده
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The primary focus of this paper is to introduce and investigate a fresh category of projective modules, referred to as weak u-s-projective modules (w-u- is an abbreviation for weakuniformly). these novel modules are utilized for characterizing u-s-von neumann regular rings.additionally, the paper investigates a new type of rings, named u-s-semihereditary rings. this leads to the introduction of the weak u-s-projective dimensions of modules and weak u-s-global dimension of rings in this paper.
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کلیدواژه
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u-s-projective module ,u-s-flat module ,u-s-torsion ,u-s-exact sequence ,u-s-von neumann regular ring ,u-s-semihereditary
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آدرس
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al-razi university, faculty of computer science & information technology, department of artificial intelligence, yemen, shandong university of technology, school of mathematics and statistics, china
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پست الکترونیکی
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zxlrghj@163.com
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Authors
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