some results on c-covers of a pair of groups
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نویسنده
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arabyani homayoon
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منبع
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analytical and numerical solutions for nonlinear equations - 2022 - دوره : 7 - شماره : 1 - صفحه:1 -9
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چکیده
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Let g be a group and n be a normal subgroup of g. in this paper, we provide some results on c-covers of a pair of groups. moreover, we prove that every c-perfect pair of groups (g,n) admits at least one c-cover and also we show that a c-cover of a pair of finite groups has a unique domain up to isomorphism under some assumptions.
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کلیدواژه
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pair of groups ,c-cover ,c-nilpotent multiplier
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آدرس
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islamic azad university, neyshabur branch, department of mathematics, iran
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پست الکترونیکی
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arabyani.h@gmail.com;h.arabyani@iau-neyshabur.ac.ir
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