Embedding hypercubes, rings, and odd graphs into hyper-stars

  • Authors:
  • Jong-Seok Kim;Eddie Cheng;Laszlo Liptak;Hyeong-Ok Lee

  • Affiliations:
  • Department of Computer Science, Oklahoma State University, Stillwater, OK, USA;Department of Mathematics and Statistics, Oakland University, Rochester, MI, USA;Department of Mathematics and Statistics, Oakland University, Rochester, MI, USA;Department of Computer Education, Sunchon National University, Sunchon, Chonnam, South Korea

  • Venue:
  • International Journal of Computer Mathematics
  • Year:
  • 2009

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Abstract

Hypercubes and star graphs are two of the most fundamental classes of interconnection networks. The class of hyper-stars was introduced as a hybrid of these two classes. In this note, we establish topological relationship between the hyper-stars and three known classes of networks, namely, hypercubes, tori and odd graphs, via embedding.