Distance spectral radius of quasi-trees

作者：Lin, Hongying; Zhou, Bo^*

来源：Ars Combinatoria, 2017, 134: 209-213.

• GRAPHS
• MATRIX

A quasi-tree is a graph for which the deletion of some vertex results in a tree. We determine the unique graph with minimum distance spectral radius among quasi-trees with fixed order and the unique graph with maximum distance spectral radius among cycle containing quasi-trees with fixed order.

• 出版日期2017-7
• 单位华南师范大学