Guoping Wang

activity

20192024

most citedSome graft transformations and their applications on distance (signless) Laplacian spectra of graphs

1 citations · 1 across the 5 of their papers we have counts for

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math.CO2023

The least distance eigenvalue of the complements of graphs of diameter greater than three

Xu Chen, Yinfen Zhu, Guoping Wang

Suppose $G$ is a connected simple graph with the vertex set $V (G) = {v_{1}, v_{2}, \dots, v_{n}}$ . Let $d_{G} (v_{i}, v_{j})$ be the least distance between $v_{i}$ and $v_{j}$ in $G$ . Then…