Código QR (código de barras bidimensional)

On the super edge-magic deficiency of some graphs

A graph G is called super edge-magic if there exists a bijection f:V(G)∪E(G)⟶{1,2,⋯,|V(G)|+|E(G)|}, where f(V(G))={1,2,⋯,|V(G)|}, such that f(u)+f(uv)+f(v) is a constant for every edge uv∈E(G). Such a case, f is called a super edge magic labeling of G. A bipartite graph G with partite sets A and B i...

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Bibliografiske detaljer
Principais autores: Vira Hari Krisnawati, Anak Agung Gede Ngurah, Noor Hidayat, Abdul Rouf Alghofari
Format: Artigo
Sprog:Inglês
Udgivet: Elsevier 2020-11-01
Serier:Heliyon
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Online adgang:http://www.sciencedirect.com/science/article/pii/S240584402032404X
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