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Some Properties of Isologism of Groups and Baer-Invariants |
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| Authors: | Mohammad Reza R Moghaddam All Reza Salemkar Ahmad Gholami |
| Institution: | (1) Faculty of Mathematical Sciences, Ferdowsi University of Mashhad, Mashhad, 91775-1159, Iran;(2) Department of Mathematics, Faculty of Sciences, University of Kashan, Kashan, 3125, Iran |
| Abstract: | Let  be a variety of groups defined by the set of laws V. In this paper we study the concept of -isologism of groups in terms of -extensions and their connections with the Baer-invariant of groups are also discussed.AMS Subject Classification (2000): primary 20F14, 20F19, secondary 20E10 |
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