A self-stabilizing algorithm for finding a spanning tree in a polynomial number of moves

  • Authors:
  • Adrian Kosowski;Łukasz Kuszner

  • Affiliations:
  • Department of Algorithms and System Modeling, Gdańsk University of Technology, Poland;Department of Algorithms and System Modeling, Gdańsk University of Technology, Poland

  • Venue:
  • PPAM'05 Proceedings of the 6th international conference on Parallel Processing and Applied Mathematics
  • Year:
  • 2005

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Abstract

In the self-stabilizing model each node has only local information about the system. Regardless of the initial state, the system must achieve a desirable global state. We discuss the construction of a solution to the spanning tree problem in this model. To our knowledge we give the first self-stabilizing algorithm working in a polynomial number of moves, without any fairness assumptions. Additionally we show that this approach can be applied under a distributed daemon. We briefly discuss implementation aspects of the proposed algorithm and its application in broadcast routing and in distributed computing.