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on baer type criterion for c-dense, c-closed and quasi injectivity
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نویسنده
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barzegar h. ,arianpoor h.
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منبع
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journal of linear and topological algebra - 2016 - دوره : 5 - شماره : 2 - صفحه:105 -109
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چکیده
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For the subclasses m1 and m2 of monomorphisms in a concrete category c, if m2 ⊆m1, then m1-injectivity implies m2-injectivity. the baer type criterion is about the converse of this fact. in this paper, we apply injectivity to the classes of c-dense, c-closed monomorphisms. the concept of quasi injectivity is also introduced here to investigte the baer type criterion for these notions.
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کلیدواژه
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c-dense injective ,c-closed injective ,quasi injective
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آدرس
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tafresh university, department of mathematics, iran, tafresh university, department of mathematics, iran
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پست الکترونیکی
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arianpoor@tafreshu.ac.ir
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Authors
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