Mostrando 10 resultados de: 145
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Utilitas Mathematica(15)
Australasian Journal of Combinatorics(11)
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Developments in Mathematics(9)
AKCE International Journal of Graphs and Combinatorics(8)
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Ciencias de la computación(87)
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Colourings of graphs by labellings
ArticleAbstract: In this paper we give a survey on several types of colourings of elements of graphs by different typPalabras claves:irregular colouring, Irregularity strength, proper colouring, total vertex (edge) irregularity strengthAutores:Jendrol’ S., Martin BačaFuentes:scopusComputation of edge C <inf>4</inf>-irregularity strength of Cartesian product of graphs
ArticleAbstract: If every edge in the graph G is also an edge of a subgraph of G isomorphic to a given graph H we sayPalabras claves:05C70, 05C78, Edge H-irregularity strength, Generalized prism, Grid graph, H-irregular edge labelingAutores:Ahmad A., Martin Bača, Semaničova-Fenovciková A.Fuentes:scopusComputing Vertex-Based Eccentric Topological Descriptors of Zero-Divisor Graph Associated with Commutative Rings
ArticleAbstract: The applications of finite commutative ring are useful substances in robotics and programmed geometrPalabras claves:Autores:Ahmad A., Ahmadini A.A.H., Javaid M., Koam A.N.A., Martin Bača, Semaničova-Fenovciková A.Fuentes:scopusComputing edge irregularity strength of complete m-ary trees using algorithmic approach
ArticleAbstract: Algorithms help in solving many problems, where other mathematical solutions are very complex or impPalabras claves:ALGORITHMS, Complete m-ary tree T m,h, Edge irregularity strengthAutores:Ahmad A., Asim M.A., Hasni R., Martin BačaFuentes:scopusComputing the metric dimension of Kayak Paddles graph and cycles with chord
ArticleAbstract: A set of vertices Wis a resolving set of a graph G if every two vertices ofG have distinct representPalabras claves:Kayak paddles, Metric dimension, Resolving set, roboticsAutores:Ahmad A., Martin Bača, Sultan S.Fuentes:scopusAssessing upstream determinants of antibiotic use in small-scale food animal production through a simulated client method
ArticleAbstract: Small-scale food animal production has been celebrated as a means of economic mobility and improvedPalabras claves:ABR, AMR, Antibiotic Resistance, Antimicrobial Resistance, Livestock, One Health, poultry, Sales agent, Simulated client, Small-scale food animalAutores:Butzin-Dozier Z., Carlos Saraiva-Garcia, Graham J.P., Martin Bača, Rommel Lenin Vinueza, William F. WatersFuentes:scopusAntibiotic use by backyard food animal producers in Ecuador: a qualitative study
ArticleAbstract: Background: Antibiotics are increasingly used throughout the world in food animal production for conPalabras claves:Antibiotics, ECUADOR, Food animal production, QUALITATIVE RESEARCHAutores:Butzin-Dozier Z., Graham J.P., Martin Bača, Rommel Lenin Vinueza, William F. WatersFuentes:googlescopusAntimagic Labelings of Join Graphs
ArticleAbstract: An antimagic labeling of a graph with q edges is a bijection from the set of edges of the graph to tPalabras claves:Antimagic labeling, Complete multipartite graph, Join graphAutores:Martin Bača, Phanalasy O., Ryan J., Semaničova-Fenovciková A.Fuentes:scopusAntimagic labeling of disjoint union of s-crowns
ArticleAbstract: A graph G is called (a, d)-edge-antimagic total if it admits a labeling of the vertices and edges byPalabras claves:(a,d)-edge-antimagic total labeling, S-crowns, Super (a,d)-edge-antimagic total labelingAutores:Dafik D., Martin Bača, Miller M., Ryan J.Fuentes:scopusAntimagic labeling of the union of two stars
ArticleAbstract: Let G be a graph of order p and size q. An (a, d)-edge-antimagic total labeling of G is a one-to-onePalabras claves:Autores:Dafik D., Martin Bača, Miller M., Ryan J.Fuentes:scopus