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arXiv · 2610.36893

Geometric structures, orbit closures and invariant measures in moduli spaces

John Smillie·Florent Ygouf
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Abstract

Building on the seminal work of Eskin, Mirzakhani and Mohammadi in the context of dynamics on moduli spaces, we introduce linear loci and linear measures to provide a relatively basic description of orbit closures and invariant measures in strata of translation surfaces. We use this to discuss geometrical properties of orbit closures and invariant measures from the perspective of geometric structures.

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John Smillie, Florent Ygouf. 2026-10-27. Geometric structures, orbit closures and invariant measures in moduli spaces. https://arxiv.org/abs/2610.36893

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