Representation asymptotics in the homology of pure graph braid groups

Fuente: arXiv
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Main Authors: Hainaut, Louis, Knudsen, Ben, Wawrykow, Nicholas
Format: Preprint
Published: 2025
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author Hainaut, Louis
Knudsen, Ben
Wawrykow, Nicholas
author_facet Hainaut, Louis
Knudsen, Ben
Wawrykow, Nicholas
contents We give explicit formulas for the asymptotic Betti numbers, over an arbitrary field, of the ordered configuration spaces of a graph. In characteristic zero, we further give explicit formulas for the asymptotic multiplicities in homology of many irreducible representations of the symmetric group, in the spirit of representation stability.
format Preprint
id arxiv_https___arxiv_org_abs_2510_00201
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Representation asymptotics in the homology of pure graph braid groups
Hainaut, Louis
Knudsen, Ben
Wawrykow, Nicholas
Algebraic Topology
Geometric Topology
We give explicit formulas for the asymptotic Betti numbers, over an arbitrary field, of the ordered configuration spaces of a graph. In characteristic zero, we further give explicit formulas for the asymptotic multiplicities in homology of many irreducible representations of the symmetric group, in the spirit of representation stability.
title Representation asymptotics in the homology of pure graph braid groups
topic Algebraic Topology
Geometric Topology
url https://arxiv.org/abs/2510.00201