Mathematical Inequalities & Applications · Volume 18, Issue 3

Numerical radius inequalities associated with the Cartesian decomposition

18-68 Pages 915-922 DOI 10.7153/mia-18-68

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Authors

Fuad Kittaneh

Keywords

numerical radius usual operator norm cartesian decomposition convex function concave function triangle inequality

Subject classes

47A12 47A30 47A63 47B15