Robust preconditioning techniques for multiharmonic finite element method with application to time-periodic parabolic optimal control problems (Q2230584)
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scientific article
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Robust preconditioning techniques for multiharmonic finite element method with application to time-periodic parabolic optimal control problems |
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Robust preconditioning techniques for multiharmonic finite element method with application to time-periodic parabolic optimal control problems (English)
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24 September 2021
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parabolic optimal control problem
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multiharmonic FEM
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preconditioning
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spectral analysis
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Krylov subspace acceleration
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Chebyshev acceleration
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