On the coset graph construction of distance-regular graphs
Combinatorics
2023-02-21 v1 Discrete Mathematics
Abstract
We show that no more new distance-regular graphs in the tables of the book of (Brouwer, Cohen, Neumaier, 1989) can be produced by using the coset graph of additive completely regular codes over finite fields.
Keywords
Cite
@article{arxiv.2206.00031,
title = {On the coset graph construction of distance-regular graphs},
author = {Minjia Shi and Denis S. Krotov and Patrick Solé},
journal= {arXiv preprint arXiv:2206.00031},
year = {2023}
}