Results 11 to 20 of about 260,846 (163)
Rainbow connection numbers of some classes of s-overlapping r-uniform hypertrees with size t
AIMS MathematicsThe rainbow connection concept was developed to determine the minimum number of passwords required to exchange encrypted information between two agents. If the information exchange involves divisions managing more than two agents, the rainbow connection ...
Sitta Alief Farihati +2 more
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Slovenian Veterinary ResearchIn the present study was investigated anesthetic and histopathological effects of tea tree (Melaleuca alternifolia) and geranium (Pelargonium graveolens) essential oils in rainbow trout.
Hakan Didinen
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The Scientific World Journal, 2012 Genetic characterization of strains of Streptococcus iniae recovered from morbidity and mortality of farmed rainbow trout in different provinces of Iran were studied.
A. Erfanmanesh +4 more
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Graphs with strong 3-rainbow index equals 2
Journal of Physics: Conference Series, 2022 Let G be an edge-colored connected graph of order n ≥ 3, where adjacent edges may be colored the same. Let k be an integer with 2 ≤ k ≤ n and S ⊆ V (G) with |S| = k. The Steiner distance d(S) of S is the minimum size of a tree in G connecting S.
A. Salman, Z. Awanis, S. Saputro
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Gallai-Ramsey Number for Rainbow S3
Discrete Mathematics Letters, 2022 For the given graphs G and H , and for a positive integer k , the Gallai-Ramsey number is denoted by gr k ( G : H ) and is defined as the minimum integer n such that every coloring of the complete graph K n using at most k colors contains either a rainbow
Reji Thankachan +2 more
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Embedding rainbow trees with applications to graph labelling and decomposition [PDF]
Journal of the European Mathematical Society (Print), 2018 A subgraph of an edge-coloured graph is called rainbow if all its edges have distinct colours. The study of rainbow subgraphs goes back more than two hundred years to the work of Euler on Latin squares.
R. Montgomery, A. Pokrovskiy, B. Sudakov
semanticscholar +1 more source
Glass eels and viruses – a lesson learnt from stocking the eastern German Baltic Sea coast
Transboundary and Emerging Diseases, Accepted Article., 2022 Abstract Concerns about Anguillid herpesvirus 1 (AngHV‐1) in European eels, especially due to stocking measures, is increasingly coming into focus and raises questions regarding disease monitoring and prevention. In the past, stocking of AngHV‐1‐positive eels into waters assumed AngHV‐1‐free has led to a rapid increase of infected eels in the wild. For
Laura Kullmann +3 more
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Deciding first-order properties of nowhere dense graphs [PDF]
, 2014 Nowhere dense graph classes, introduced by Nesetril and Ossona de Mendez, form a large variety of classes of "sparse graphs" including the class of planar graphs, actually all classes with excluded minors, and also bounded degree graphs and graph classes
Courcelle B. +4 more
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Frontiers in Immunology, 2019 In systemic lupus erythematosus (SLE), perturbed immunoregulation underpins a pathogenic imbalance between regulatory and effector CD4+ T-cell activity.
Ricardo C. Ferreira +18 more
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The Vertex-Rainbow Index of A Graph
Discussiones Mathematicae Graph Theory, 2016 The k-rainbow index rxk(G) of a connected graph G was introduced by Chartrand, Okamoto and Zhang in 2010. As a natural counterpart of the k-rainbow index, we introduce the concept of k-vertex-rainbow index rvxk(G) in this paper.
Mao Yaping
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