On the Beta-Number of Forests with Isomorphic Components
The beta-number, β (G), of a graph G is defined to be either the smallest positive integer n for which there exists an injective function f : V (G) → {0, 1, . . . , n} such that each uv ∈ E (G) is labeled |f (u) − f (v)| and the resulting set of edge labels is {c, c + 1, . . . , c + |E (G)| − 1} for...
| Auteurs principaux: | , , , |
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| Format: | Article |
| Langue: | English |
| Publié: |
University of Zielona Góra
2018-08-01
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| Collection: | Discussiones Mathematicae Graph Theory |
| Sujets: | |
| Accès en ligne: | https://doi.org/10.7151/dmgt.2033 |