2 citations · 4 across the 3 of their papers we have counts for
2 papers
math.CO2025
An Upper Bound on the Number of Generalized Cospectral Mates of Oriented Graphs
Limeng Lin, Wei Wang, Hao Zhang
This paper examines the spectral characterizations of oriented graphs. Let be an -vertex oriented graph with skew-adjacency matrix . Previous research mainly focused on s…
math.CO2021★ 2 cited
Smith Normal Form and the Generalized Spectral Characterization of Graphs
Lihong Qiu, Wei Wang, Hao Zhang
Spectral characterization of graphs is an important topic in spectral graph theory, which has received a lot of attention from researchers in recent years. It is generally very har…