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Algorithms & data structures
The optimization of programming methods and organization of information to achieve a desired result more efficiently.
Industry: Computer science
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Algorithms & data structures
proper coloring
Computer science; Algorithms & data structures
A vertex coloring or edge coloring of a graph in which no two adjacent vertices or edges have the same color.
free vertex
Computer science; Algorithms & data structures
A vertex not on a matched edge in a matching, or, one which has not been matched.
supersource
Computer science; Algorithms & data structures
A vertex of a directed graph from which all other vertices are reachable.
supersink
Computer science; Algorithms & data structures
A vertex of a directed graph which is reachable from all other vertices.
sink
Computer science; Algorithms & data structures
A vertex of a directed graph with no outgoing edges. More formally, a vertex with with out-degree 0.
matched vertex
Computer science; Algorithms & data structures
A vertex on an matched edge in a matching, or, one which has been matched.
reachable
Computer science; Algorithms & data structures
A vertex v is reachable from another vertex u if there is a path of any length from u to v.
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