Singular values and doubly stochastic matrices
| Author(s) : | S. Friedland L. Elsner, |
| Publisher : | N/A |
| Publication Date : | 1993 |
| ISSN : | N/A |
| Abstract : | Abstract The Hadamard square of any square matrix A is bounded above and below by some doubly stochastic matrices times the square of the largest and the smallest singular values of A. For a set D ae C let Mn (D) be the set of n \Theta n complex valued matrices with entries in D. Denote, |