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Enumeration algorithm for the edge coloring problem on bipartite graphs

  • Yasuko Matsui
  • Tomomi Matsui
Graph Theory
Part of the Lecture Notes in Computer Science book series (LNCS, volume 1120)

Abstract

In this paper, we propose an algorithm for finding all the edge colorings in bipartite graphs. Our algorithm requires O(T(n, m, Δ)+K min{n2+m,T(n,m,Δ)}) time and O() space, where n denotes the number of vertices, m denotes the number of edges, Δ denotes the number of maximum degree, T(n,m,Δ) denotes the time complexity of an edge coloring algorithm, and K denotes the number of edge colorings.

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Copyright information

© Springer-Verlag Berlin Heidelberg 1996

Authors and Affiliations

  • Yasuko Matsui
    • 1
  • Tomomi Matsui
    • 2
  1. 1.Tokyo Metropolitan UniversityTokyoJapan
  2. 2.University of TokyoTokyoJapan

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