In this paper we present a projection method for solving operator equations with bounded operator in Hilbert spaces. We prove the existence of the solution for the approximate equation, and we perform the error analysis. We apply the method for solving the Cauchy integral equations in L 2 ( [...
doi:10.1007/s43036-024-00391-0van der Merwe, AlmaThiersen, MadeleinWoerdeman, Hugo J.Springer International PublishingAdvances in Operator Theory
saddle-point operatormethod of Hermitian and skew-Hermitian splitting iterationsHSS algorithmGPHSS algorithmAn algorithm for solving a nonsingular symmetric system of linear equations with a saddle point is examined. This algorithm has two constant iteration parameters and is an extension of the ...
Uncertainty relationGeneralized metric adjusted skew informationCorrelation measureIn quantum mechanics, it is well known that the Heisenberg鈥揝chr?dinger uncertainty relations hold for two non-commutative observables and density operator. Recently some people start to focus on the uncertainty relations for...