Fork-Decomposition of Cartesian Product of Graphs


  • Samuel Issacraj Manonmaniam Sundaranar University
  • J. Paulraj Joseph



Decomposition, fork, cartesian product, product graph


Let G = (V, E) be a graph. Fork is a tree obtained by subdividing any edge of a star of size three exactly once. In this paper, we investigate the necessary and sufficient condition for the fork-decomposition of Cartesian product of graphs.


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