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arXiv · 2408.02931

Weakly distance-regular digraphs whose underlying graphs are distance-regular,II

Qing Zeng·Yuefeng Yang·Kaishun Wang
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Abstract

Weakly distance-regular digraphs are a natural directed version of distance-regular graphs. In [16], we classified all commutative weakly distance-regular digraphs whose underlying graphs are Hamming graphs, folded n-cubes, or Doob graphs. In this paper, we classify all commutative weakly distance-regular digraphs whose underlying graphs are Johnson graphs or folded Johnson graphs.

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Qing Zeng, Yuefeng Yang, Kaishun Wang. 2024-08-06. Weakly distance-regular digraphs whose underlying graphs are distance-regular,II. https://arxiv.org/abs/2408.02931

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