The distance matrix of caterpillar
| Autor: | Joice Santos do Nascimento, Renata R. Del-Vecchio, Maria Aguieiras A. de Freitas |
|---|---|
| Rok vydání: | 2019 |
| Předmět: |
Mathematics::Combinatorics
biology Applied Mathematics Multiplicity (mathematics) Mathematics::Spectral Theory Computer Science::Computational Geometry biology.organism_classification Graph Combinatorics Distance matrix Computer Science::Discrete Mathematics Discrete Mathematics and Combinatorics Caterpillar Eigenvalues and eigenvectors Mathematics |
| Zdroj: | Discrete Applied Mathematics. 266:141-152 |
| ISSN: | 0166-218X |
| Popis: | This work presents a study about the distance matrix of a family of trees called caterpillar graphs. Our purpose is to determine the multiplicity of − 2 as distance eigenvalue and the number of distinct distance eigenvalues of a caterpillar graph. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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