Towards a new bound for a matrix norm


P. G. PopescuE. I. SluțanschiV. Preda


Abstract

carpathian_2015_31_2_255_260_abstract

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carpathian_2015_31_2_255_260

In this paper are given refinements of several classical inequalities like Jensen, Young and Heinz which are then applied to obtain new improvements of recent results. We also give a new bound for a matrix norm expression, related to a matrix inequality of Bhatia and Davis.

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Author(s)

Popescu, P. G., Preda, V., Sluțanschi, E. I.