arXiv · 2411.10269
Mapping class group orbit closures for Deroin-Tholozan representations
Abstract
We prove that infinite mapping class group orbits are dense in the character variety of Deroin-Tholozan representations. In other words, the action is minimal except for finite orbits. Our arguments rely on the symplectic structure of the character variety, emphasizing this geometric perspective over its algebraic properties.
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Yohann Bouilly, Gianluca Faraco, Arnaud Maret. 2024-11-15. Mapping class group orbit closures for Deroin-Tholozan representations. https://doi.org/10.3934/jmd.2025019
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