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Solution to the OK Corral Model via Decoupling of Friedman's Urn
 J. F. C. Kingman,
 S. E. Volkov
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We consider the OK Corral model formulated by Williams and McIlroy(11) and later studied by Kingman.^{(7)} In this paper we refine some of Kingman's results, by showing the connection between this model and Friedman's urn, and using Rubin's construction to decouple the urn. Also we obtain the exact expression for the probability of survival of exactly S gunmen given an initially fair configuration.
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 Title
 Solution to the OK Corral Model via Decoupling of Friedman's Urn
 Journal

Journal of Theoretical Probability
Volume 16, Issue 1 , pp 267276
 Cover Date
 20030101
 DOI
 10.1023/A:1022294908268
 Print ISSN
 08949840
 Online ISSN
 15729230
 Publisher
 Kluwer Academic PublishersPlenum Publishers
 Additional Links
 Topics
 Keywords

 OK Corral
 urn models
 coupling
 reinforced random walks
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