Ying-Ying Tan

activity

20132021

most citedMaximizing spectral radii of uniform hypergraphs with few edges

60 citations · 110 across the 10 of their papers we have counts for

collaborators

Showing 2021Show all

2 papers · 1 filter

math.CO2021★ 1 cited

A duality of scaffolds for translation association schemes

Xiaoye Liang, Ying-Ying Tan, Hajime Tanaka +1

Scaffolds are certain tensors arising in the study of association schemes, and have been (implicitly) understood diagrammatically as digraphs with distinguished "root" nodes and wi…

math.CO2021★ 4 cited

Remarks on pseudo-vertex-transitive graphs with small diameter

Jack H. Koolen, Jae-Ho Lee, Ying-Ying Tan

Let $Γ$ denote a $Q$ -polynomial distance-regular graph with vertex set $X$ and diameter $D$ . Let $A$ denote the adjacency matrix of $Γ$ . For a vertex $x \in X$ and for $0 \leq i \le…