A Simple Formula for the Generalized Spectrum of Second Order Self-Adjoint Differential Operators
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Publication:6154541
DOI10.1137/23m1600992OpenAlexW4391651790MaRDI QIDQ6154541
Zdeněk Strakoš, Bjørn Fredrik Nielsen
Publication date: 15 February 2024
Published in: SIAM Review (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1137/23m1600992
Numerical computation of eigenvalues and eigenvectors of matrices (65F15) Stability and convergence of numerical methods for boundary value problems involving PDEs (65N12) Elliptic equations and elliptic systems (35J99) Preconditioners for iterative methods (65F08)
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