This article is cited in 13 papers

Subgroups of finite index in Baumslag–Solitar groups

F. A. Dudkin

Novosibirsk State University, Novosibirsk, Russia

Abstract: A complete description is given for all subgroups of index $n$ in Baumslag–Solitar groups $BS(p,q)$.

Keywords: two-generator one-relator non-Hopfian group, Baumslag–Solitar group.

UDC: 512.543

Received: 05.06.2009

 English version: Algebra and Logic, 2010, 49:3, 221–232

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