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1	Approximation Methods for Convolution Operators on the Real Line Santos, Pedro 25 April 2005 (has links) (PDF) This work is concerned with the applicability of several approximation methods (finite section method, Galerkin and collocation methods with maximum defect splines for uniform and non uniform meshes) to operators belonging to the closed subalgebra generated by operators of multiplication bz piecewise continuous functions and convolution operators also with piecewise continuous generating function. Finite section method Galerkin method convolution operators multiplication operators ddc:510 Finite-Integrations-Methode Galerkin-Methode Hankel-Operator Wiener-Hopf-Gleichung
2	Approximation Methods for Convolution Operators on the Real Line Santos, Pedro 22 April 2005 (has links) This work is concerned with the applicability of several approximation methods (finite section method, Galerkin and collocation methods with maximum defect splines for uniform and non uniform meshes) to operators belonging to the closed subalgebra generated by operators of multiplication bz piecewise continuous functions and convolution operators also with piecewise continuous generating function. info:eu-repo/classification/ddc/510 ddc:510 Finite-Integrations-Methode Galerkin-Methode Hankel-Operator Wiener-Hopf-Gleichung Finite section method Galerkin method convolution operators multiplication operators