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arXiv · 2205.07227

The Geometry of Triangles

Yining Chen
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Abstract

In this article we make the concept of a continuous family of triangles precise and prove the moduli functor classifying oriented triangles admits a fine moduli space but the functor classifying non-oriented triangles only admits a coarse moduli space. We hope moduli spaces of triangles can help understand stacks.

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Yining Chen. 2022-05-15. The Geometry of Triangles. https://arxiv.org/abs/2205.07227

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