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Sibirskii Matematicheskii Zhurnal, 2012, Volume 53, Number 2, Pages 250–257
(Mi smj2303)
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This article is cited in 4 scientific papers (total in 4 papers)
Economical adjunction of square roots to groups
D. V. Baranov, Ant. A. Klyachko M. V. Lomonosov Moscow State University, Faculty of Mechanics and Mathematics, Moscow
Abstract:
How do we have to extend a group so that in the resulting group all elements of the original group be squares? We give a rather precise answer to this question (the best possible upper bound differs from our estimate by at most a factor of two) and pose several open questions.
Keywords:
equations over a group, adjunction of roots, wreath product.
Received: 20.01.2011
Citation:
D. V. Baranov, Ant. A. Klyachko, “Economical adjunction of square roots to groups”, Sibirsk. Mat. Zh., 53:2 (2012), 250–257; Siberian Math. J., 53:2 (2012), 201–206
Linking options:
https://www.mathnet.ru/eng/smj2303 https://www.mathnet.ru/eng/smj/v53/i2/p250
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