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Local uniformity properties for glauber dynamics on graph colorings

Research output: Contribution to journalArticlepeer-review

9 Scopus citations

Abstract

We investigate some local properties which hold with high probability for randomly selected colorings of a fixed graph with no short cycles. In a number of related works, establishing these particular properties has been a crucial step towards proving rapid convergence for the single-site Glauber dynamics, a Markov chain for sampling colorings uniformly at random. For a large class of graphs, this approach yields the most efficient known algorithms for sampling random colorings.

Original languageEnglish
Pages (from-to)139-180
Number of pages42
JournalRandom Structures and Algorithms
Volume43
Issue number2
DOIs
StatePublished - Sep 2013

Keywords

  • Graph coloring
  • Markov chains
  • Mixing times

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