Local uniformity properties for glauber dynamics on graph colorings |
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Authors: | Thomas P. Hayes |
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Affiliation: | Department of Computer Science, University of New Mexico, Albuquerque, NM |
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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. © 2013 Wiley Periodicals, Inc. Random Struct. Alg., 2013 |
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Keywords: | Markov chains mixing times graph coloring |
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