A sequence of algebraic integer relation numbers which converges to 4

DOI10.1016/j.topol.2021.107665OpenAlexW3136398291MaRDI QIDQ2664088

KyeongRo Kim, Wonyong Jang

Publication date: 20 April 2021

Published in: Topology and its Applications (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2010.09560

zbMATH Keywords

free groupscircle actionsgeneralized Farey graphrelation number

Mathematics Subject Classification ID

Geometric group theory (20F65) Dynamical systems involving maps of the circle (37E10) Dynamics induced by group actions other than (mathbb{Z}) and (mathbb{R}), and (mathbb{C}) (37C85) Free nonabelian groups (20E05) Group actions on manifolds and cell complexes in low dimensions (57M60)

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• On Certain Pairs of Matrices which do not Generate a Free Group
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