Matrix power means and the information monotonicity

نویسندگانM. Dehghani, M. Kian and Y. Seo
نشریهLinear Algebra Appl.
شماره صفحات57-69
شماره مجلد521
نوع مقالهOriginal Research
تاریخ انتشار2017
رتبه نشریهISI (WOS)
نوع نشریهالکترونیکی
کشور محل چاپایالات متحدهٔ امریکا

چکیده مقاله

Lim and Pálfia established the notion of the matrix power means for k positive definite matrices and showed that the matrix power means have the information monotonicity for a unital positive linear mapping. In this note, by virtue of the generalized Kantorovich constant, we show counterparts to the information monotonicity of the matrix power means.

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