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commutativity degree of crossed modules
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نویسنده
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heidarian sh. ,khaksar haghani f. ,amini s.
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منبع
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بيست و هفتمين سمينار جبر ايران - 1400 - دوره : 2 - بیست و هفتمین سمینار جبر ایران - کد همایش: 00220-76842 - صفحه:0 -0
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چکیده
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In this article, we extend the notion of commutativity degree to the class of all finite crossed modules.## we shall state some results concerning commutativity degree of crossed modules and obtain some upper and lower bounds for commutativity degree of finite crossed modules. ##finally we show that, if two crossed modules are isoclinic, then they have the same commutativity degree.
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کلیدواژه
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crossed module; commutativity degree; isoclinism
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آدرس
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, iran, , iran, , iran
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Authors
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