The Dobrushin ergodicity coefficient and the ergodicity of noncommutative Markov chains
In this paper, we study the notion of the Dobrushin ergodicity coefficient for positive contractions defined on the predual M∗ of von Neumann algebra M. Moreover, in terms of this coefficient, we prove ergodic-type theorems for nonhomogeneous Markov chains on M∗.
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| Formatua: | Artikulua |
| Hizkuntza: | English |
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Elsevier
2013
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| Sarrera elektronikoa: | http://irep.iium.edu.my/31766/1/mf-JMAA%282013%29.pdf |