Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4616675 | Journal of Mathematical Analysis and Applications | 2013 | 7 Pages |
Abstract
An operator on a Hilbert space is accretive–dissipative if its real and imaginary parts are both positive. In this paper, we consider norm inequalities for an accretive–dissipative operator matrix. The inequalities obtained extend some known results.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Analysis
Authors
Minghua Lin, Duanmei Zhou,