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arXiv · 2507.17142

Uniqueness of Maximal Curve Systems on Punctured Projective Planes

Xiao Chen·Wujie Shen
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Abstract

We show that the maximal $1$-system of loops in a punctured projective plane is unique up to the mapping class group action if and only if the number of punctures is at most five.

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Xiao Chen, Wujie Shen. 2025-07-23. Uniqueness of Maximal Curve Systems on Punctured Projective Planes. https://arxiv.org/abs/2507.17142

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