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arXiv · 2205.14425

A note on large bounding and non-bounding finite group-actions on surfaces of small genus

Abstract

The classification of finite group-actions on closed surfaces of small genus is well-known. In the present paper we are interested in the question of which of these group-actions are bounding (extend to a compact 3-manifold with the surface as its unique boundary component, e.g. to a handlebody) or geometrically bounding (extend to a hyperbolic 3-manifold with totally geodesic boundary), concentrating, as a typical case, on large group-actions on surfaces of genus 3.

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Bruno P. Zimmermann. 2022-05-28. A note on large bounding and non-bounding finite group-actions on surfaces of small genus. https://arxiv.org/abs/2205.14425

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