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Generalized Baer-Invariant of a Pair of Groups and Marginal Extension | ||
| Journal of Sciences, Islamic Republic of Iran | ||
| مقاله 8، دوره 23، شماره 3، آذر 2012، صفحه 251-256 اصل مقاله (336.77 K) | ||
| نویسنده | ||
| M.R. Rismanchian | ||
| Department of pure mathematics, Faculty of Mathematical Sciences, Shahrekord University, | ||
| چکیده | ||
| In this paper, we give connection between the order of the generalized Baer-invariant of a pair of finite groups and its factor groups, when ? is considered to be the specific variety. Moreover, we give a necessary and sufficient condition in which the generalized Baer-invariant of a pair of groups can be embedded into the generalized Baer-invariant of pair of its factor groups. | ||
| عنوان مقاله [English] | ||
| Generalized Baer-Invariant of a Pair of Groups and Marginal Extension | ||
| نویسندگان [English] | ||
| M.R. Rismanchian | ||
| چکیده [English] | ||
| In this paper, we give connection between the order of the generalized Baer-invariant of a pair of finite groups and its factor groups, when ? is considered to be the specific variety. Moreover, we give a necessary and sufficient condition in which the generalized Baer-invariant of a pair of groups can be embedded into the generalized Baer-invariant of pair of its factor groups. | ||
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