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Journal of Siberian Federal University. Mathematics & Physics, 2022, Volume 15, Issue 5, Pages 641–644 DOI: https://doi.org/10.17516/1997-1397-2022-15-5-641-644
(Mi jsfu1031)
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Dehn functions and the space of marked groups
Mohammad Shahryari Department of Mathematics, College of Sciences, Sultan Qaboos University, Muscat, Oman
DOI:
https://doi.org/10.17516/1997-1397-2022-15-5-641-644
Abstract:
In the space of marked group, we suppose that a sequence $(G_i, X_i)$ converges to $(G,X)$, where $G$ is finitely presented. We obtain an inequality which connects Dehn functions of $G_i$s and $G$.
Keywords:
space of marked groups, Gromov-Grigorchuk metric, finitely presented groups, Dehn functions.
Received: 10.09.2022 Received in revised form: 10.11.2022 Accepted: 20.12.2022
Citation:
Mohammad Shahryari, “Dehn functions and the space of marked groups”, J. Sib. Fed. Univ. Math. Phys., 15:5 (2022), 641–644
Linking options:
https://www.mathnet.ru/eng/jsfu1031 https://www.mathnet.ru/eng/jsfu/v15/i5/p641
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