On Elser's conjecture and the topology of $U$-nucleus complex
Combinatorics
2023-03-15 v2 Algebraic Topology
Abstract
Dorpalen-Barry et al. proved Elser's conjecture about sign of Elser's number by interpreting them as certain sums of reduced Euler characteristics of an abstract simplicial complex known as -nucleus complex. We prove a conjecture posed by them regarding the homology of -nucleus complex.
Cite
@article{arxiv.2203.12525,
title = {On Elser's conjecture and the topology of $U$-nucleus complex},
author = {Apratim Chakraborty and Anupam Mondal and Sajal Mukherjee and Kuldeep Saha},
journal= {arXiv preprint arXiv:2203.12525},
year = {2023}
}
Comments
8 pages, 8 figures