Trees with the second-minimal ABC energy
The atom-bond connectivity energy (ABC energy) of an undirected graph $ G $, denoted by $ \mathcal{E}_{ABC}(G) $, is defined as the sum of the absolute values of the ABC eigenvalues of $ G $. Gao and Shao [The minimum ABC energy of trees, Linear Algebra Appl., 577 (2019), 186-203] proved that the st...
| Hoofdauteurs: | , , , |
|---|---|
| Formaat: | Artikel |
| Taal: | English |
| Gepubliceerd in: |
AIMS Press
2022-08-01
|
| Reeks: | AIMS Mathematics |
| Onderwerpen: | |
| Online toegang: | https://www.aimspress.com/article/doi/10.3934/math.20221009?viewType=HTML |