BIT Numerical Mathematics

, Volume 24, Issue 3, pp 333–340 | Cite as

Graph algorithms on a tree-structured parallel computer

  • D. Y. Yeh
  • D. T. Lee
Part I Computer Science


Parallel algorithms for some graph-theoretic problems on a tree-structured computer are presented. In particular, ifp denotes the number of processing elements, algorithms that run inO(n2/p) time for finding connected components, transitive closure and the minimum spanning tree of an undirected graph withn vertices are obtained.


SIMD computer systolic computer parallel algorithm graph algorithm time complexity 


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Copyright information

© BIT Foundations 1984

Authors and Affiliations

  • D. Y. Yeh
    • 1
    • 2
  • D. T. Lee
    • 1
    • 2
  1. 1.Department of Computer and Information ScienceCleveland State UniversityClevelandUSA
  2. 2.Department of Electrical Engineering and Computer ScienceNorthwestern UniversityEvanstonUSA

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