Edge-fault-tolerant vertex-pancyclicity of augmented cubes

  • Authors:
  • Jung-Sheng Fu

  • Affiliations:
  • Department of Electronic Engineering, National United University, Miaoli, Taiwan

  • Venue:
  • Information Processing Letters
  • Year:
  • 2010

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Abstract

The n-dimensional augmented cube, denoted as AQ"n, a variation of the hypercube, possesses some properties superior to those of the hypercube. In this paper, we show that every vertex in AQ"n lies on a fault-free cycle of every length from 3 to 2^n, even if there are up to n-1 edge faults. We also show that our result is optimal.