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Long, L. and Zhang, S.F. (2011) Fixed Points of Commutative Super-Operators. Journal of Physics A: Mathematical and Theoretical, 44, Article ID: 09521.
http://dx.doi.org/10.1088/1751-8113/44/9/095201

has been cited by the following article:

• TITLE: Fixed Points Associated to Power of Normal Completely Positive Maps*

  AUTHORS: Haiyan Zhang, Hongying Si

  KEYWORDS: Fixed Point, Power, Completely Positive Map

  JOURNAL NAME: Journal of Applied Mathematics and Physics, Vol.4 No.5, May 24, 2016

  ABSTRACT: Let be a normal completely positive map with Kraus operators . An operator X is said to be a fixed point of , if . Let be the fixed points set of . In this paper, fixed points of are considered for , where means j-power of . We obtain that and for integral when A is self-adjoint and commutable. Moreover, holds under certain condition.