A remark on ergodicity of quantum markovian semigroups

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The aim of this paper is to find the set of the fixed elements and the set of elements for which equality holds in Schwarz inequality for the KMS-symmetric Markovian semigroup {St}t≥0 given in [10]. As an application, we study some properties such as the ergodicity and the asymptotic behavior of the semigroup.

Original languageEnglish
Pages (from-to)99-109
Number of pages11
JournalCommunications of the Korean Mathematical Society
Issue number1
Publication statusPublished - 2009

All Science Journal Classification (ASJC) codes

  • Mathematics(all)
  • Applied Mathematics


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