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Event Entry

What and Who

Edge-coloring bipartite multigraphs in O(E log D) time

Stefan Schirra
Max-Planck-Institut für Informatik - AG 1
AG1 Mittagsseminar (own work)
AG 1, AG 2, AG 4  
MPI Audience
English

Date, Time and Location

Monday, 26 June 2000
13:30
45 Minutes
46
024
Saarbrücken

Abstract

Let V, E, and D denote the cardinality of the vertex set, the edge

set, and the maximum degree of a bipartite multigraph G. We show that
a minimum edge-coloring of G can be computed in O(E log D) time. This
result is based on an O(E) time algorithm to compute a matching in
a regular bipartite graph.

Contact

Stefan Schirra
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Tags, Category, Keywords and additional notes

Graph Algorithms; Edge-Coloring; Matching; Efficient Algorithms