Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4603727 | Linear Algebra and its Applications | 2007 | 6 Pages |
Abstract
In this paper we characterize operator order A⩾B⩾O and chaotic operator order log A⩾logB for positive and invertible operators A and B in terms of operator inequalities via the Furuta inequality and operator equalities due to the Douglas’s majorization and factorization. Related results are obtained, which include generalizations and characterizations of some well-known results.
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory