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arXiv · 2210.16121

$P$-polynomial weakly distance-regular digraphs

Qing Zeng·Yuefeng Yang·Kaishun Wang
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Abstract

A weakly distance-regular digraph is $P$-polynomial if its attached scheme is $P$-polynomial. In this paper, we characterize all $P$-polynomial weakly distance-regular digraphs.

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Qing Zeng, Yuefeng Yang, Kaishun Wang. 2023-06-27. $P$-polynomial weakly distance-regular digraphs. https://arxiv.org/abs/2210.16121

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