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arXiv · 2208.12882

G-category versus orbifold category

Andres Angel·Hellen Colman
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Abstract

We present a comparative study of certain invariants defined for group actions and their analogues defined for orbifolds. In particular, we prove that Fadell's equivariant category for $G$-spaces coincides with the Lusternik-Schnirelmann category for orbifolds when the group is finite.

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Andres Angel, Hellen Colman. 2022-08-26. G-category versus orbifold category. https://arxiv.org/abs/2208.12882

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