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arXiv · 1610.06971

The cohomology of $\mathcal{M}_{0,n}$ as an FI-module

Rita Jimenez Rolland
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Abstract

In this paper we revisit the cohomology groups of the moduli space of $n$-pointed curves of genus zero using the FI-module perspective introduced by Church-Ellenberg-Farb. We recover known results about the corresponding representations of the symmetric group.

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Rita Jimenez Rolland. 2016-10-21. The cohomology of $\mathcal{M}_{0,n}$ as an FI-module. https://arxiv.org/abs/1610.06971

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