Applications of Kato’s inequality for n-tuples of operators in Hilbert spaces, (II)

Author:

Dragomir Sever S,Cho Yeol Je,Kim Young-Ho

Abstract

Abstract In this paper, by the use of famous Kato’s inequality for bounded linear operators, we establish some new inequalities for n-tuples of operators and apply them to functions of normal operators defined by power series as well as to some norms and numerical radii that arise in multivariate operator theory. They provide a natural continuation of the results in previous paper with (I) in the title. MSC: 47A50, 47A63.

Publisher

Springer Science and Business Media LLC

Subject

Applied Mathematics,Discrete Mathematics and Combinatorics,Analysis

Reference30 articles.

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4. Fujii M, Kamei E, Kotari C, Yamada H: Furuta’s determinant type generalizations of Heinz-Kato inequality. Math. Jpn. 1994, 40(2):259–267.

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