Embedding of cycles and grids in star graphs

The use of star graphs as a viable interconnection scheme for parallel computers has been examined by a number of authors. An attractive feature of this class of graphs is that it has sublogarithmic diameter and has a great deal of symmetry akin to the binary hypercube. The authors describe a new class of algorithms for embedding Hamiltonian cycle, the set of all even cycles and a variety of two and multi-dimensional grids in a star graph. They derive an algorithm for the ranking and the unranking problem with respect to the Hamiltonian cycle.<
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