Numerical approximation of the fractional Laplacian on \(\mathbb{R}\) using orthogonal families (Q2202427)

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scientific article; zbMATH DE number 7249428
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Numerical approximation of the fractional Laplacian on \(\mathbb{R}\) using orthogonal families
scientific article; zbMATH DE number 7249428

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    Numerical approximation of the fractional Laplacian on \(\mathbb{R}\) using orthogonal families (English)
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    18 September 2020
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    fractional Laplacian
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    pseudospectral methods
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    arbitrary-precision arithmetic
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    differentiation matrices
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    condition numbers
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    fractional nonlinear Schrödinger equation
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