The subgraph homeomorphism problem on reducible flow graphs

  • T. Hirata
  • M. Kimura
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 108)


We investigate the subgraph homeomorphism problem in which one would like to determine whether a fixed pattern graph is homeomorphic to a subgraph of an input graph. We show that for every fixed pattern graph, there is a polynomial-time algorithm to solve the problem if the input graphs are restricted to reducible flow graphs.


Input Graph Disjoint Path Single Vertex Flow Graph Pattern Graph 
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Copyright information

© Springer-Verlag Berlin Heidelberg 1981

Authors and Affiliations

  • T. Hirata
    • 1
  • M. Kimura
    • 1
  1. 1.Dept. of Information Science Faculty of EngineeringTohoku UniversitySendaiJapan

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