Inequalities for the Norm and the Numerical Radius of Linear Operators in Hilbert Spaces
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Dragomir, Sever S (2005) Inequalities for the Norm and the Numerical Radius of Linear Operators in Hilbert Spaces. Research report collection, 8 (Supp).
Abstract
In this paper various inequalities between the operator norm and its numerical radius are provided. For this purpose, we employ some classical inequalities for vectors in inner product spaces due to Buzano, Goldstein-Ryff- Clarke, Dragomir-Sándor and the author.
| Item type | Article |
| URI | https://vuir.vu.edu.au/id/eprint/18024 |
| Subjects | Historical > FOR Classification > 0101 Pure Mathematics Current > Collections > Research Group in Mathematical Inequalities and Applications (RGMIA) |
| Keywords | numerical range, numerical radius, bounded linear operators, Hilbert spaces |
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