Adaptive-multilevel BDDC algorithm for three-dimensional plane wave Helmholtz systems
DOI10.1016/j.cam.2020.113011zbMath1446.65178arXiv1909.04426OpenAlexW3034623645MaRDI QIDQ2195897
Junxian Wang, Liuqiang Zhong, Jie Peng, Shi Shu
Publication date: 28 August 2020
Published in: Journal of Computational and Applied Mathematics (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1909.04426
Multigrid methods; domain decomposition for boundary value problems involving PDEs (65N55) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Iterative numerical methods for linear systems (65F10) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) Mesh generation, refinement, and adaptive methods for boundary value problems involving PDEs (65N50) Variational methods for second-order elliptic equations (35J20)
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