collaborators

1 paper

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…