Browsing by Keywords "Accuracy analysis"

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Contamination of the accuracy of the combined-field integral equation with the discretization error of the magnetic-field integral equation

Gürel, Levent; Ergül, Özgür (Institute of Electrical and Electronics Engineers, 2009)

We investigate the accuracy of the combined-field integral equation (CFIE) discretized with the Rao-Wilton-Glisson (RWG) basis functions for the solution of scattering and radiation problems involving three-dimensional ...
Discretization error due to the identity operator in surface integral equations

Ergül, Özgür; Gürel, Levent (ELSEVIER, 2009-05-03)

We consider the accuracy of surface integral equations for the solution of scattering and radiation problems in electromagnetics. In numerical solutions, second-kind integral equations involving well-tested identity operators ...