Numerical pseudodifferential operator and Fourier regularization (Q609551)
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scientific article; zbMATH DE number 5822005
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Numerical pseudodifferential operator and Fourier regularization |
scientific article; zbMATH DE number 5822005 |
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Numerical pseudodifferential operator and Fourier regularization (English)
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1 December 2010
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The class of ill-posed problems of the form \[ \frac{1}{2\pi}\int_{R}e^{ix\xi}a(\xi)\hat{u}(\xi)d\xi =f ( x), \] where \(\hat{u}(\xi)\) is the Fourier transform of the function \( u(x)\) , is approximately solved using the Fourier regularization method.
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Improperly posed problem
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Fourier transform
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inverse problem
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regularization method
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numerical pseudodifferential operators
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Fourier regularization
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ill-posed problems
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0.90725094
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0.90010536
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0.89895326
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0.88935405
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