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Trivalent expanders, $(\Delta-Y)$-transformation, and hyperbolic surfaces - MaRDI portal

Trivalent expanders, $(\Delta-Y)$-transformation, and hyperbolic surfaces

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Publication:6308122

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DOI10.4171/GGD/518zbMath1515.20225arXiv1810.05532MaRDI QIDQ6308122

Ioannis Ivrissimtzis, Norbert Peyerimhoff, Alina Vdovina

Publication date: 11 October 2018

Mathematics Subject Classification ID

Geometric group theory (20F65) Graphs and abstract algebra (groups, rings, fields, etc.) (05C25) Group actions on combinatorial structures (05E18)

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