Analysis of the Feshbach–Schur method for the Fourier spectral discretizations of Schrödinger operators (Q5041994)
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scientific article; zbMATH DE number 7603630
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Analysis of the Feshbach–Schur method for the Fourier spectral discretizations of Schrödinger operators |
scientific article; zbMATH DE number 7603630 |
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Analysis of the Feshbach–Schur method for the Fourier spectral discretizations of Schrödinger operators (English)
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18 October 2022
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quantum mechanics
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Schrödinger operator
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irregular potential
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Fourier spectral discretization
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nonlinear eigenvalue problem
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convergence
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error bound
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