Matrix Analysis: Matrix Monotone Functions, Matrix Means, and Majorization

Majorization and Matrix-Monotone Functions in Wireless Communications

Linear preservers of two-sided matrix majorization

For vectors X, <span style="fon...

Lommel Matrix Functions

The main objective of this work is to develop a pair of Lommel matrix functions suggested by the hypergeometric matrix functions and some of their properties are studied. Some properties of the hypergeometric and Bessel matrix functions are obtained.

Matrix majorization Geir Dahl

We study the conceptmatrix majorization: for two real matrices A and B having m rows we say that A majorizes B if there is a row-stochastic matrix X with AX = B. A special case is classical notion of vector majorization. Several properties and characterizations of matrix majorization are given. Moreover, interpretations of the concept in mathematical statistics are discussed and some combinator...

On Nonlinear Preservers of Weak Matrix Majorization