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Minimal Involution-Free Nongroup Reduced Twisted Subsets
A. L. Myl'nikov Institute of Basic Training, Siberian Federal University
Abstract:
A subset $K$ of a group $G$ is said to be twisted if $1\in K$ and the element $xy^{-1}x$ lies in $K$ for any $x,y\in K$. We study finite involution-free twisted subsets that are not subgroups but all of whose proper twisted subsets are subgroups.
Keywords:
group, subgroup, twisted subset, involution-free subset.
Received: 29.04.2009
Citation:
A. L. Myl'nikov, “Minimal Involution-Free Nongroup Reduced Twisted Subsets”, Mat. Zametki, 88:6 (2010), 902–910; Math. Notes, 88:6 (2010), 860–867
Linking options:
https://www.mathnet.ru/eng/mzm8488https://doi.org/10.4213/mzm8488 https://www.mathnet.ru/eng/mzm/v88/i6/p902
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