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A survey and a new class of graceful unicylic graphs
A graph G admits a graceful labeling if there is a one-to-one map f from the set of vertices of G to such that when an edge xy is assigned the label the resulting set of edge labels is When such a labeling exists, G is called graceful. Rosa showed that a cycle Cn () is graceful if and only if n is c...
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| Main Authors: | , , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
Taylor & Francis Group
2020-10-01
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| Colecção: | AKCE International Journal of Graphs and Combinatorics |
| Assuntos: | |
| Acesso em linha: | http://dx.doi.org/10.1080/09728600.2020.1832853 |
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