Least-Squares Spectral Methods for ODE Eigenvalue Problems
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Publication:5043370
DOI10.1137/21M1445934MaRDI QIDQ5043370
Behnam Hashemi, Yuji Nakatsukasa
Publication date: 21 October 2022
Published in: SIAM Journal on Scientific Computing (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2109.05384
least-squares methodspectral methodsrectangular matrix pencilsquasimatrixoperator eigenvalue problems
Numerical computation of eigenvalues and eigenvectors of matrices (65F15) Spectral, collocation and related methods for boundary value problems involving PDEs (65N35) Eigenvalue problems for linear operators (47A75) Orthogonalization in numerical linear algebra (65F25)
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