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A high-order locally corrected Nyström scheme for charge-current integral equations
ArticleAbstract: A high-order Nyström scheme is developed for electromagnetic (EM) scattering problems of smooth objePalabras claves:Calderon preconditioning (CP), charge-current formulations, electromagnetic (EM) scattering, high frequency preconditioning, Maxwell EquationsAutores:Berenguer A., Miguel Ferrando-Bataller, Valero-Nogueira A., Vico-Bondia F.Fuentes:scopusA new fast physical optics for smooth surfaces by means of a numerical theory of diffraction
ArticleAbstract: A new technique to compute the physical optics (PO) integral is presented. The technique consists ofPalabras claves:Asymptotic expansion, Highly oscillatory integrals, Path deformation, Physical optics (PO), Uniform theory of diffraction (UTD)Autores:Miguel Ferrando-Bataller, Valero-Nogueira A., Vico-Bondia F.Fuentes:scopusAn Augmented Regularized Combined Source Integral Equation for Nonconforming Meshes
ArticleAbstract: We present a new version of the regularized combined source integral equation (CSIE-AR) for the soluPalabras claves:Calderon preconditioning (CP), charge-current formulations, electromagnetic (EM) scattering, high-frequency preconditioning, Maxwell EquationsAutores:Antonino-Daviu E., Greengard L., Miguel Ferrando-Bataller, Vico-Bondia F.Fuentes:scopusOvercoming low-frequency breakdown of the magnetic field integral equation
ArticleAbstract: In the electromagnetics literature, significant attention has been paid to the problem of low-frequePalabras claves:charge-current formulations, electromagnetic (EM) scattering, Electromagnetic theory, low-frequency breakdown, magnetic field integral equation (MFIE), Maxwell EquationsAutores:Gimbutas Z., Greengard L., Miguel Ferrando-Bataller, Vico-Bondia F.Fuentes:scopus