An efficient distributed algorithm for canonical labeling on directed split-stars

  • Authors:
  • Fu-Hsing Wang

  • Affiliations:
  • Department of Information Management, Chinese Culture University, 55, Hwa-Kang Road, Yang-Ming-Shan, Taipei, 11114, Taiwan, ROC

  • Venue:
  • Discrete Applied Mathematics
  • Year:
  • 2008

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Abstract

We consider the problem of canonical labeling in anonymous directed split-stars. This paper proposes a distributed algorithm for finding the vertex sets with specified leading symbols in directed split-stars and which has a linear message and constant time complexity. The algorithm runs on an asynchronous timing model without shared memory. In addition, our algorithm generalizes the previous distributed algorithms on directed split-stars that we know.