Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4598753 | Linear Algebra and its Applications | 2016 | 11 Pages |
Abstract
It is shown how positive linear maps can be used to obtain lower bounds for spreads of normal matrices. Some known results and some new ones are obtained in this way.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory
Authors
Rajendra Bhatia, Rajesh Sharma,