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arXiv · 2405.19999

The spectral radius and the distance spectral radius of complements of block graphs

Xu Chen·Dongjun Fan·Rongxiao Shao·Guoping Wang
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Abstract

In this paper, we determine the graphs whose spectral radius and distance spectral radius attain maximum and minimum among all complements of clique trees. Furthermore, we also determine the graphs whose spectral radius and distance spectral radius attain minimum and maximum among all complements of block graphs, respectively.

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Xu Chen, Dongjun Fan, Rongxiao Shao, Guoping Wang. 2024-05-30. The spectral radius and the distance spectral radius of complements of block graphs. https://arxiv.org/abs/2405.19999

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