S. Morel

activity

20082023

most citedOn the cohomology of certain non-compact Shimura varieties (with an appendix by Robert Kottwitz)

7 citations · 12 across the 10 of their papers we have counts for

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Showing 2021Show all

2 papers · 1 filter

math.CO2021

Pizza and 2-structures

Richard Ehrenborg, Sophie Morel, Margaret Readdy

Let $H$ be a Coxeter hyperplane arrangement in $n$ -dimensional Euclidean space. Assume that the negative of the identity map belongs to the associated Coxeter group $W$ .…

math.CO2021★ 1 cited

Sharing pizza in n dimensions

Richard Ehrenborg, Sophie Morel, Margaret Readdy

We introduce and prove the $n$ -dimensional Pizza Theorem: Let $H$ be a hyperplane arrangement in $R^{n}$ . If $K$ is a measurable set of finite volume, the {pizza…