11 citations · 22 across the 4 of their papers we have counts for
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math.CO2022
Disproof of a conjecture on the minimum Wiener index of signed trees
Songlin Guo, Wei Wang, Chuanming Wang
The Wiener index of a connected graph is the sum of distances between all unordered pairs of vertices. Sam Spiro [The Wiener index of signed graphs, Appl. Math. Comput., 416(2022)1…
math.CO2021★ 11 cited
An improved condition for a graph to be determined by its generalized spectrum
Wei Wang, Fuhai Zhu
A fundamental and challenging problem in spectral graph theory is to characterize which graphs are uniquely determined by their spectra. In Wang [J. Combin. Theory, Ser. B, 122 (20…