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Mathematics in Computer Science(2)
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On Edge H-Irregularity Strengths of Some Graphs
ArticleAbstract: For a graph G an edge-covering of G is a family of subgraphs H1, H2, Ht such that each edge of E(G)Palabras claves:antiprism, diagonal ladder, Edge H-irregularity strength, gear graph, H-irregular edge labeling, prism, triangular ladder, WheelAutores:Ashraf F., Martin Bača, Naeem M., Semaničova-Fenovciková A., Siddiqui M.K.Fuentes:scopusOn Edge Irregular Total Labeling of Categorical Product of Two Cycles
ArticleAbstract: An edge irregular total k-labeling φ:V(G)∪E(G)→{1,2,...,k} of a graph G=(V,E) is a labeling of vertiPalabras claves:Edge irregular total labeling, Irregularity strength, The categorical product of cycles, total edge irregularity strengthAutores:Ahmad A., Martin Bača, Siddiqui M.K.Fuentes:scopusOn H-irregularity strength of ladders and fan graphs
ArticleAbstract: We investigate modifications of the well-known irregularity strength of graphs, namely, total (vertePalabras claves:H-irregular labeling, H-irregularity strength, Total (vertex, edge) -irregular labeling, Total (vertex, edge) -irregularity strengthAutores:Ashraf F., Martin Bača, Semaničova-Fenovciková A., Siddiqui M.K.Fuentes:scopusOn total edge irregularity strength of strong product of two cycles
ArticleAbstract: An edge irregular total k-labeling of a graph G = (V, E) is a labeling ℓ: V ∪ E → {1, 2,⋯, k} such tPalabras claves:Edge irregular total labeling, Irregular assignments, Strong product. MR (2010) subject Classification: 05C78, total edge irregularity strengthAutores:Martin Bača, Siddiqui M.K.Fuentes:scopusIrregular total labeling of disjoint union of prisms and cycles
ArticleAbstract: We investigate two modifications of the well-known irregularity strength of graphs, namely, a totalPalabras claves:Autores:Ahmad A., Martin Bača, Siddiqui M.K.Fuentes:scopusSuper Face Antimagic Labelings of Union of Antiprisms
ArticleAbstract: In this paper we deal with the problem of labeling the vertices, edges and faces of a disjoint unionPalabras claves:Disjoint union of antiprisms, Plane graph, Super d-Antimagic labelingAutores:Martin Bača, Numan M., Siddiqui M.K.Fuentes:scopusTotal Edge Irregularity Strength of Toroidal Fullerene
ArticleAbstract: A toroidal fullerene (toroidal polyhex) is a cubic bipartite graph embedded on the torus such that ePalabras claves:Edge irregular total labeling, Fullerene, Toroidal polyhex, Total edge irregularitystrengthAutores:Lascsáková M., Martin Bača, Siddiqui M.K.Fuentes:scopusTotal edge irregularity strength of generalized prism
ArticleAbstract: The generalized prism Pnm can be defined as the Cartesian product Cn□Pm of a cycle on n vertices witPalabras claves:Edge irregular total labeling, Generalized prism, total edge irregularity strengthAutores:Martin Bača, Siddiqui M.K.Fuentes:scopus