| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 6416775 | Linear Algebra and its Applications | 2013 | 8 Pages |
Abstract
We give a short proof of a recent result by Bernik, Mastnak, and Radjavi, stating that an irreducible group of complex matrices with nonnegative diagonal entries is diagonally similar to a group of nonnegative monomial matrices. We also explore the problem when an irreducible matrix semigroup in which each member is diagonally similar to a nonnegative matrix is diagonally similar to a semigroup of nonnegative matrices.
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory
Authors
Grega Cigler, Roman Drnovšek,