A Quasi-Optimal Factorization Preconditioner for Periodic Schrödinger Eigenstates in Anisotropically Expanding Domains
DOI10.1137/21M1456005WikidataQ114073953 ScholiaQ114073953MaRDI QIDQ5866598
Benjamin Stamm, Lambert Theisen
Publication date: 22 September 2022
Published in: SIAM Journal on Numerical Analysis (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2110.14982
preconditionerperiodic Schrödinger equationfactorization principledirectional homogenizationiterative eigenvalue solversasymptotic eigenvalue analysis
Numerical computation of eigenvalues and eigenvectors of matrices (65F15) Asymptotic behavior of solutions to PDEs (35B40) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Numerical methods for eigenvalue problems for boundary value problems involving PDEs (65N25) Homogenization in context of PDEs; PDEs in media with periodic structure (35B27)
Uses Software
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