Adian-Lisenok groups and (U) condition |
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Authors: | V S Atabekyan |
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Institution: | (1) Yerevan State University, Yerevan, Armenia |
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Abstract: | A group G possesses the property (U) with respect to S if there exists a number M = M(G) such that for each generating set P of the group G there exists an element t ? G for which max x?S |t ?1 xt| P ≤ M. It is proved that the well-known Adian-Lisenok groups possess the property (U). In connection with the problem on finding infinite groups with the property (U), which is stated in a joint unpublishedwork by D.Osin and D. Sonkin, it is shown that for any odd n ≥ 1003 there is a continuum set of non-isomorphic, i.e. simple groups with the property (U) in the variety of groups satisfying the identity x n = 1. |
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Keywords: | Periodic groups simple groups variety of groups of simple exponent (U) property Adian-Lisenok groups |
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