Edge fault-diameter of graph product

  • Authors:
  • Janez Žerovnik

  • Affiliations:
  • Institute of Mathematics, Physics and Mechanics, Ljubljana, Slovenia and University of Ljubljana, Faculty of Mechanical Engineering, Ljubljana, Slovenia

  • Venue:
  • ICCOMP'10 Proceedings of the 14th WSEAS international conference on Computers: part of the 14th WSEAS CSCC multiconference - Volume II
  • Year:
  • 2010

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Abstract

The product graph B * F of graphs B and F is an interesting model in the design of large reliable networks. Let G be a kG-edge connected graph and DcE(G) be the largest diameter of subgraphs of G obtained by deleting c kG edges. We prove that Da+b+1E(B * F) ≤ DaE (F) + DbE (B) + 1 where a F, and b B.