A robust optimal finite difference scheme for the three-dimensional Helmholtz equation
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Publication:2298893
DOI10.1155/2019/8532408zbMath1435.65186OpenAlexW2963643740WikidataQ127438536 ScholiaQ127438536MaRDI QIDQ2298893
Baowen Chen, Dongsheng Cheng, Xiangling Chen
Publication date: 20 February 2020
Published in: Mathematical Problems in Engineering (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1155/2019/8532408
Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) Finite difference methods for boundary value problems involving PDEs (65N06)
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