Journal of Zhejiang University-SCIENCE A

, Volume 5, Issue 9, pp 1135–1143 | Cite as

Optimal parallel algorithm for shortest-paths problem on interval graphs

  • Mishra P. K. 
Applied Mathematics


This paper presents an efficient parallel algorithm for the shortest-path problem in interval graph for computing shortest-paths in a weighted interval graph that runs in O(n) time with n intervals in a graph. A linear processor CRCW algorithm for determining the shortest-paths in an interval graphs is given.

Key words

Parallel algorithms Shortest-paths problem Interval graphs 

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Copyright information

© Zhejiang University Press 2004

Authors and Affiliations

  1. 1.Department of Applied MathematicsBirla Institute of TechnologyMesra-RanchiIndia

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