Concepedia
Linear Algebra and its Applications · 2014 · 85 citations · 8 references
Natural SciencesMathematicsPhysicsMathematical PhysicsConvergence AnalysisHilbert Space FormalismNumerical AnalysisNumerical StabilityOperator TheorySpectral TheoryFredholm OperatorsHilbert Space OperatorsOperator InequalitiesOperatorsSpectral Radius
8
Notes on Some Inequalities for Hilbert Space Operators
Fuad Kıttaneh · Publications of the Research Institute for Mathematical Sciences · 1988 · 292 citations · Full text
Natural Sciences, Industrial Engineering, Quantum Mechanics +11
On upper and lower bounds of the numerical radius and an equality condition
Takeaki Yamazaki · Studia Mathematica · 2007 · 233 citations · Full text
Natural Sciences, Computer Science, Number Theory +3
Power Inequalities for the Numerical Radius of a Product of Two Operators in Hilbert Spaces
Sever S Dragomir · SARAJEVO JOURNAL OF MATHEMATICS · 2024 · 81 citations · Full text
Natural Sciences, Mathematics, Number Theory +8
Some inequalities for the norm and the numerical radius of linear operators in Hilbert spaces
Sever S Dragomir · Tamkang Journal of Mathematics · 2008 · 67 citations · Full text
Natural Sciences, Mechanical Engineering, Optimization +10
Further refinements of the Heinz inequality
Rupinderjit Kaur, Mohammad Sal Moslehian, Mandeep Singh et al. · Linear Algebra and its Applications · 2013 · 38 citations · Full text
Natural Sciences, Mathematics, Norm-referenced Assessment +11