$P$-polynomial weakly distance-regular digraphs
Combinatorics
2023-06-28 v2
Abstract
A weakly distance-regular digraph is -polynomial if its attached scheme is -polynomial. In this paper, we characterize all -polynomial weakly distance-regular digraphs.
Keywords
Cite
@article{arxiv.2210.16121,
title = {$P$-polynomial weakly distance-regular digraphs},
author = {Qing Zeng and Yuefeng Yang and Kaishun Wang},
journal= {arXiv preprint arXiv:2210.16121},
year = {2023}
}