Article ID Journal Published Year Pages File Type
4601112 Linear Algebra and its Applications 2012 7 Pages PDF
Abstract

We present an operator version of the Callebaut inequality involving the interpolation paths and apply it to the weighted operator geometric means. We also establish a matrix version of the Callebaut inequality and as a consequence obtain an inequality including the Hadamard product of matrices.

Related Topics
Physical Sciences and Engineering Mathematics Algebra and Number Theory