Abstract
We construct a quasiconformally homogeneous hyperbolic Riemann surface—other than the hyperbolic plane—that does not admit a bounded pants decomposition. Also, given a connected orientable topological surface of infinite type with compact boundary components, we construct a complete hyperbolic metric on the surface that has bounded geometry but does not admit a bounded pants decomposition.
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Supported by a grant from the Simons Foundation (359956, A.B.).
Supported by the Luxembourg National Research Fund OPEN grant O19/13865598.
Supported in part by PSC-CUNY Award # 63524-00 51.
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Basmajian, A., Parlier, H. & Vlamis, N.G. Bounded geometry with no bounded pants decomposition. Isr. J. Math. (2023). https://doi.org/10.1007/s11856-023-2558-9
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DOI: https://doi.org/10.1007/s11856-023-2558-9