An Efficient Multigrid Calculation of the Far Field Map for Helmholtz and Schrödinger Equations

DOI10.1137/130921064zbMath1303.78004arXiv1211.4461OpenAlexW2028584570MaRDI QIDQ2878961

Wim Vanroose, Bram Reps, Siegfried Cools

Publication date: 5 September 2014

Published in: SIAM Journal on Scientific Computing (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1211.4461

zbMATH Keywords

Schrödinger equationmultigrid methodHelmholtz equationcomplex contourfar field map

Mathematics Subject Classification ID

Multigrid methods; domain decomposition for boundary value problems involving PDEs (65N55) Diffraction, scattering (78A45) Iterative numerical methods for linear systems (65F10) Schrödinger operator, Schrödinger equation (35J10) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) Molecular physics (81V55) Numerical integration (65D30)

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