A refinement of Heniz-logarithmic inequality for matrices
Keywords:
Positive semidefinite matrix; convex function; unitarily invariant norms; matrix means.Abstract
In this note, we establish a refinement of Heinz-logarithmic inequality for unitarily invariant norms, which was obtained by Drissi in 2006. The obtained inequality gives a better estimates than already presented.
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Published
2014-06-11
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How to Cite
A refinement of Heniz-logarithmic inequality for matrices. (2014). Sindh University Research Journal - SURJ (Science Series), 46(2). https://sujo.usindh.edu.pk/index.php/SURJ/article/view/5329
