Graph coloring

List edge-coloring

In mathematics, list edge-coloring is a type of graph coloring that combines list coloring and edge coloring.An instance of a list edge-coloring problem consists of a graph together with a list of allowed colors for each edge. A list edge-coloring is a choice of a color for each edge, from its list of allowed colors; a coloring is proper if no two adjacent edges receive the same color. A graph G is k-edge-choosable if every instance of list edge-coloring that has G as its underlying graph and that provides at least k allowed colors for each edge of G has a proper coloring.The edge choosability, or list edge colorability, list edge chromatic number, or list chromatic index, ch′(G) of graph G is the least number k such that G is k-edge-choosable. It is conjectured that it always equals the chromatic index. (Wikipedia).

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From playlist Graph Theory

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From playlist Graph Theory (Discrete Math)

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From playlist Discrete Math II/Combinatorics (entire course)

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From playlist Graph Theory (Discrete Math)

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From playlist Graph Theory

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From playlist Graphic Design

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From playlist Model Articulated Action Figurine For 3D Printing

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From playlist Summer of Math Exposition 2 videos

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From playlist Math for Liberal Studies Lectures

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Related pages

Complete bipartite graph | List coloring | Journal of Combinatorial Theory | Mathematics | Edge coloring | Glossary of graph theory | Dinitz conjecture | Graph coloring