Pancyclicity of ternary n-cube networks under the conditional fault model

  • Authors:
  • Jing Li;Shiying Wang;Di Liu

  • Affiliations:
  • School of Mathematical Sciences, Shanxi University, Taiyuan 030006, PR China;School of Mathematical Sciences, Shanxi University, Taiyuan 030006, PR China;Department of Applied Mathematics, Northwestern Polytechnical University, Xi'an 710072, PR China

  • Venue:
  • Information Processing Letters
  • Year:
  • 2011

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Abstract

A graph G is said to be conditional k-edge-fault pancyclic if after removing k faulty edges from G, under the assumption that each vertex is incident to at least two fault-free edges, the resulting graph contains a cycle of every length from its girth to |V(G)|. In this paper, we consider ternary n-cube networks and show that they are conditional (4n-5)-edge-fault pancyclic.