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on the generalization of torsion functor and p-semiprime modules over noncommutative rings
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نویسنده
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bihonegn teklemichael worku ,abebaw tilahun ,arega nega
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منبع
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journal of hyperstructures - 2024 - دوره : 13 - شماره : 1 - صفحه:1 -14
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چکیده
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Let r be an associative noetherian unital noncommutative ring r. we introduce the functor p gamma;p over the category of r-modules and use it to characterize p-semiprime. p-semisecond r-modules also characterized by the functor p lambda;p. we also show that the greenless-may duality (gm) and matlis greenless-may equality(mgm) hold over the full subcategory of r-mod consisting of r-semiprime and r-semisecond modules. finally, we generate a one-sided right ideal ptp(r), which gives an equivalent formulation to solve köthe conjecture positively or negatively.
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کلیدواژه
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p-semiprime ,p-semisecond ,torsion functor ,adic completion ,köthe conjecture
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آدرس
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addis ababa university, department of mathematics, ethiopia, addis ababa university, department of mathematics, ethiopia, namibia university of science and technology, department of mathematics and statistics, ethiopia
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پست الکترونیکی
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nechere@nust.na
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Authors
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