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Mathematical logic, algebra and number theory
Mutual embeddings of right-angled Artin groups and generalized Baumslag-Solitar groups
F. A. Dudkinab a Sobolev Institute of Mathematics, 4, pr. Koptyuga, Novosibirsk, 630090, Russia
b Novosibirsk State University, 1, Pirogova str., Novosibirsk, 630090, Russia
Abstract:
A finitely generated group $G$ acting on a tree so that all vertex and edge stabilizers are infinite cyclic groups is called a generalized Baumslag–Solitar group ($GBS$ group). In this paper, we study when a given $GBS$ group can be embedded in a right-angled Artin group ($RAAG$) and vice versa. An exhaustive description has been obtained in both cases. If an embedding exists, then we discuss its construction.
Keywords:
right-angled Artin group, generalized Baumslag–Solitar group, embedding problem.
Received August 26, 2022, published November 11, 2022
Citation:
F. A. Dudkin, “Mutual embeddings of right-angled Artin groups and generalized Baumslag-Solitar groups”, Sib. Èlektron. Mat. Izv., 19:2 (2022), 809–814
Linking options:
https://www.mathnet.ru/eng/semr1541 https://www.mathnet.ru/eng/semr/v19/i2/p809
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Abstract page: | 77 | Full-text PDF : | 23 | References: | 18 |
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