Constructing finitary isomorphisms with finite expected coding times |
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Authors: | Robert Mouat Selim Tuncel |
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Institution: | (1) Department of Mathematics, University of Washington, 98195 Seattle, WA, USA |
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Abstract: | This paper is motivated by the question of whether the invariants β, Δ,cΔ completely characterize isomorphism of Markov chains by finitary isomorphisms that have finite expected coding times (fect).
We construct a finitary isomorphism with fect under an additional condition. Whether coincidence of β, Δ,cΔ implies the required condition remains open. |
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