A class of finitary codes. (English) Zbl 0357.94012

From the authors’ summary: It is shown that for any two Bernoulli schemes with a finite number of states and unequal entropies, there exists a finitary homomorphism from the scheme with larger entropy to the one with smaller entropy.
Reviewer: I. M. Chakravarti


94A17 Measures of information, entropy
37A25 Ergodicity, mixing, rates of mixing
Full Text: DOI


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