The automorphism group of the zero-divisor digraph of matrices over an antiring
Commutative Algebra
2019-08-14 v1 Combinatorics
Rings and Algebras
Abstract
We determine the automorphism group of the zero-divisor digraph of the semiring of matrices over an antinegative commutative semiring with a finite number of zero-divisors.
Keywords
Cite
@article{arxiv.1908.04614,
title = {The automorphism group of the zero-divisor digraph of matrices over an antiring},
author = {David Dolžan and Gabriel Verret},
journal= {arXiv preprint arXiv:1908.04614},
year = {2019}
}