Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4599674 | Linear Algebra and its Applications | 2014 | 8 Pages |
Abstract
In this paper, we aim to study the relationships among the notions of majorization, factorization and range inclusion in the context of closed densely defined operators on a Banach space. In fact, our results extend Douglas range factorization theorem for unbounded operators on a Hilbert space to the setting of unbounded operators on a Banach space.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory
Authors
M. Forough,