A new family of exponential infinite elements for the analysis of lossless electromagnetic waveguides

DOI10.1016/S0045-7825(96)01010-9zbMath0883.65097MaRDI QIDQ1371763

Andrea Toselli

Publication date: 1 March 1998

Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)

zbMATH Keywords

numerical resultsfinite element methodMaxwell's equationsnonlinear eigenvalue problemdiscontinuous exponential infinite elementselectromagnetic lossless waveguidesparasitic solutions

Mathematics Subject Classification ID

PDEs in connection with optics and electromagnetic theory (35Q60) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Antennas, waveguides in optics and electromagnetic theory (78A50) Applications to the sciences (65Z05) Numerical solution of nonlinear eigenvalue and eigenvector problems (65H17)

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Cites Work

• Mixed finite elements in \(\mathbb{R}^3\)
• Approximation of the spectrum of a non-compact operator given by the magnetohydrodynamic stability of a plasma
• An analysis of a mixed finite element method for the Navier-Stokes equations
• Electromagnetism, in view of modeling
• Eigenvalue Approximation by Mixed and Hybrid Methods
• Mixed and Hybrid Finite Element Methods
• Mixed formulations for finite element analysis of magnetostatic and electrostatic problems
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