On the proportion of vanishing elements in finite groups
Group Theory
2022-05-13 v3
Abstract
We prove that the function , measuring the proportion of the elements of a finite group that are zeros of irreducible characters of , takes very sparse values in a large segment of the interval.
Keywords
Cite
@article{arxiv.2201.00550,
title = {On the proportion of vanishing elements in finite groups},
author = {Yu Zeng and Dongfang Yang and Silvio Dolfi},
journal= {arXiv preprint arXiv:2201.00550},
year = {2022}
}