Wanting Sun

activity

20212025

most citedAdjacency eigenvalues of graphs without short odd cycles

3 citations · 3 across the 11 of their papers we have counts for

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Showing 2024Show all

3 papers · 1 filter

math.CO2024

Transversal Structures in Graph Systems: A Survey

Wanting Sun, Guanghui Wang, Lan Wei

Given a system $G = {G_{1}, G_{2}, \dots, G_{m}}$ of graphs/digraphs/hypergraphs on the common vertex set $V$ of size $n$ , an $m$ -edge graph/digraph/hypergraph $H$ on $V$ is tran…

math.CO2024

Degree-Similar Graphs

Chris Godsil, Wanting Sun

The degree matrix of a graph is the diagonal matrix with diagonal entries equal to the degrees of the vertices of $X$ . If $X_{1}$ and $X_{2}$ are graphs with respective adjacency matri…

math.CO2024

Transversal Hamilton paths and cycles

Yangyang Cheng, Wanting Sun, Guanghui Wang +1

Given a collection $G = {G_{1}, G_{2}, \dots, G_{m}}$ of graphs on the common vertex set $V$ of size $n$ , an $m$ -edge graph $H$ on the same vertex set $V$ is transversal in $\mat…