Small diameters and generators for arithmetic lattices in \(\mathrm{SL}_2 (\mathbb{R})\) and certain Ramanujan graphs

DOI10.1007/s11139-023-00725-1arXiv2207.12684MaRDI QIDQ6185613

Raphael S. Steiner

Publication date: 8 January 2024

Published in: The Ramanujan Journal (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2207.12684

zbMATH Keywords

diameterFuchsian groupsRamanujan grapharithmetic hyperbolic surfacesize of generators

Mathematics Subject Classification ID

Unimodular groups, congruence subgroups (group-theoretic aspects) (20H05) Structure of modular groups and generalizations; arithmetic groups (11F06)

Cites Work

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