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On edge-graceful labeling and deficiency for regular graphs
An edge-graceful labeling of a finite simple graph with vertices and edges is a bijection from the set of edges to the set of integers such that the vertex sums are pairwise distinct modulo , where the vertex sum at a vertex is the sum of labels of all edges incident to such vertex. A graph is calle...
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Autori principali: | , |
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Natura: | Artigo |
Lingua: | Inglês |
Pubblicazione: |
Taylor & Francis Group
2018-04-01
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Serie: | AKCE International Journal of Graphs and Combinatorics |
Soggetti: | |
Accesso online: | http://dx.doi.org/10.1016/j.akcej.2018.03.002 |
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