Fast algorithms for the electromagnetic scattering by partly covered cavities

DOI10.1007/s40314-020-01391-5zbMath1473.65261OpenAlexW3119431154MaRDI QIDQ2027694

Na Zhu, Meiling Zhao, Liqun Wang

Publication date: 28 May 2021

Published in: Computational and Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s40314-020-01391-5

zbMATH Keywords

Helmholtz equationimmersed interface methodhigh wave numberpartly covered cavitycompact high-order method

Mathematics Subject Classification ID

PDEs in connection with optics and electromagnetic theory (35Q60) Stability and convergence of numerical methods for boundary value problems involving PDEs (65N12) Diffraction, scattering (78A45) Finite difference methods applied to problems in optics and electromagnetic theory (78M20) Iterative numerical methods for linear systems (65F10) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) Numerical methods for discrete and fast Fourier transforms (65T50) Finite difference methods for boundary value problems involving PDEs (65N06) Direct numerical methods for linear systems and matrix inversion (65F05) Preconditioners for iterative methods (65F08)

Uses Software

• IIMPACK

Cites Work

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