Improved bounds for the numerical radius via polar decomposition of operators
Pintu Bhunia
Topics & Concepts
Polar decompositionMathematicsSpectral radiusRADIUSBounded operatorHilbert spaceBounded functionPolarOperator (biology)Linear operatorsDecompositionMathematical analysisCombinatoricsPure mathematicsEigenvalues and eigenvectorsPhysicsBiologyComputer securityAstronomyGeneComputer scienceTranscription factorChemistryBiochemistryRepressorEcologyQuantum mechanicsMathematical Inequalities and ApplicationsMatrix Theory and AlgorithmsHolomorphic and Operator Theory