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A structural approach to the graceful coloring of a subclass of trees
Let [Formula: see text] and G be a simple graph. A graceful m-coloring of G is a proper vertex coloring of G using the colors in M which leads to a proper edge coloring using [Formula: see text] colors such that the associated color of each edge is the absolute difference between their end vertices....
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Elsevier
2023
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10558806/ https://www.ncbi.nlm.nih.gov/pubmed/37809615 http://dx.doi.org/10.1016/j.heliyon.2023.e19563 |