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Positive K-theory for finitary isomorphisms of Markov chains
Published online by Cambridge University Press: 23 September 2003
Abstract
We use matrices over formal power series to represent irreducible and positive recurrent Markov chains and identify a natural class of good finitary isomorphisms (magic word isomorphisms) as those arising from elementary matrix operations. This extends the positive K-theory framework which has been used for other classification problems in symbolic dynamics.
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- 2003 Cambridge University Press
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