On the Width of Verbal Subgroups of the Groups of Triangular Matrices over a Field of Arbitrary Characteristic

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Sosnovsky, Yu. V. (2012)
  • Subject: Mathematics - Group Theory | 20H20

The width $\wid(G,W)$ of the verbal subgroup $v(G,W)$ of a group $G$ defined by a collection of group words $W$ is the smallest number $m$ in $\mathbb N \cup {+\infty}$ such that every element of $v(G,W)$ is can be represented as the product of at most $m$ words in $W$ ... View more
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