Results 261 to 270 of about 39,087 (298)

Mitochondrial genetic variation across tissues of the human body. [PDF]

open access: yesNucleic Acids Res
Fisher N   +22 more
europepmc   +1 more source

Homomorphisms of 2‐Edge‐Colored Triangle‐Free Planar Graphs

open access: yesJournal of Graph Theory, 2017
International audienceIn this paper, we introduce and study the properties of some target graphs for 2-edge-colored homomorphism. Using these properties, we obtain in particular that the 2-edge-colored chromatic number of the class of triangle-free ...
Pascal Ochem   +2 more
exaly   +2 more sources

A generalization of edge‐coloring in graphs

Journal of Graph Theory, 1986
AbstractBounds are given on the number of colors required to color the edges of a graph (multigraph) such that each color appears at each vertex v at most m(ν) times. The known results and proofs generalize in natural ways. Certain new edge‐coloring problems, which have no counterparts when m(ν) = 1 for all ν ϵ V, are studied.
S. Louis Hakimi, Oded Kariv
openaire   +2 more sources

Maximal Edge-Colorings of Graphs

Graphs and Combinatorics, 2017
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Mariusz Meszka, Magdalena Tyniec
openaire   +2 more sources

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