A fast preconditioned iterative algorithm for the electromagnetic scattering from a large cavity

DOI10.1007/s10915-012-9580-0zbMath1432.78012OpenAlexW2073614773WikidataQ57653374 ScholiaQ57653374MaRDI QIDQ357822

ZhongHua Qiao, Chen-liang Li

Publication date: 13 August 2013

Published in: Journal of Scientific Computing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10915-012-9580-0

zbMATH Keywords

electromagnetic scatteringcompact finite difference schemepreconditioned Krylov subspace

Mathematics Subject Classification ID

Diffraction, scattering (78A45) Finite difference methods applied to problems in optics and electromagnetic theory (78M20) Iterative numerical methods for linear systems (65F10) Preconditioners for iterative methods (65F08)

Related Items (7)

A fast high-order algorithm for the multiple cavity scattering ⋮ Arbitrary high-order \(C^0\) tensor product Galerkin finite element methods for the electromagnetic scattering from a large cavity ⋮ A semi matrix-free twogrid preconditioner for the Helmholtz equation with near optimal shifts ⋮ The electromagnetic scattering from multiple arbitrarily shaped cavities with inhomogeneous anisotropic media ⋮ A fast preconditioned iterative method for the electromagnetic scattering by multiple cavities with high wave numbers ⋮ A sixth-order fast algorithm for the electromagnetic scattering from large open cavities ⋮ Fast algorithms for the electromagnetic scattering by partly covered cavities

Uses Software

• ILUT

Cites Work

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