Analysis of the spectral symbol associated to discretization schemes of linear self-adjoint differential operators
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Publication:2044777
DOI10.1007/s10092-021-00426-5OpenAlexW3183266208MaRDI QIDQ2044777
Publication date: 10 August 2021
Published in: Calcolo (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2004.10058
discretization schemesspectral symbollinear self-adjoint differential operatorsmaximum spectral relative error
General topics in linear spectral theory for PDEs (35P05) Toeplitz operators, Hankel operators, Wiener-Hopf operators (47B35) Numerical differentiation (65D25) Numerical linear algebra (65F99) Numerical methods for partial differential equations, boundary value problems (65N99)
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