The Geometry of Rectangular Multisets
Combinatorics
2026-04-17 v1 Group Theory
Geometric Topology
Abstract
This article describes a natural piecewise Euclidean bi-simplicial cell structure for the space of -element multisets in a fixed Euclidean rectangle. In particular, we highlight some connections with spaces of complex polynomials and permutahedra.
Keywords
Cite
@article{arxiv.2604.14383,
title = {The Geometry of Rectangular Multisets},
author = {Michael Dougherty and Jon McCammond},
journal= {arXiv preprint arXiv:2604.14383},
year = {2026}
}
Comments
15 pages, 10 figures