A family of nonisomorphic Markov random fields

نویسنده

  • Christopher Hoffman
چکیده

It was recently shown that there exists a family Z2 Markov random fields which are K but are not isomorphic to Bernoulli shifts [4]. In this paper we show that most distinct members of this family are not isomorphic. This implies that there is a two parameter family of Z2 Markov random fields of the same entropy, no two of which are isomorphic.

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تاریخ انتشار 2002