Broadcasting with Universal Lists Revisited: Using Competitive Analysis

  • Authors:
  • Jae-Hoon Kim;Kyung-Yong Chwa

  • Affiliations:
  • -;-

  • Venue:
  • ISAAC '01 Proceedings of the 12th International Symposium on Algorithms and Computation
  • Year:
  • 2001

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Abstract

We study a variant of broadcasting: each node has a predetermined ordered list of neighbors (regardless of the node, called the source, from which the message is originated to be transmitted to all nodes in a network) and transmits a received message to neighbors in order of the list. This problem was introduced in [3].We propose a new measure of the efficiency of a broadcasting scheme, which is obtained from the competitve analysis [4,7], and we design new broadcasting schemes for lines, complete k-ary trees, grids, complete graphs, and hypercubes.