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| Autori principali: | , , |
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| Natura: | Preprint |
| Pubblicazione: |
2006
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| Soggetti: | |
| Accesso online: | https://arxiv.org/abs/math/0606503 |
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| _version_ | 1866914099800047616 |
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| author | Dahlke, Stephan Novak, Erich Sickel, Winfried |
| author_facet | Dahlke, Stephan Novak, Erich Sickel, Winfried |
| contents | We study the optimal approximation of the solution of an operator equation Au=f by linear and nonlinear mappings.
We identify those cases where optimal nonlinear approximation is better than optimal linear approximation. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_math_0606503 |
| institution | arXiv |
| publishDate | 2006 |
| record_format | arxiv |
| spellingShingle | Optimal Approximation of Elliptic Problems by Linear and Nonlinear Mappings II Dahlke, Stephan Novak, Erich Sickel, Winfried Numerical Analysis We study the optimal approximation of the solution of an operator equation Au=f by linear and nonlinear mappings. We identify those cases where optimal nonlinear approximation is better than optimal linear approximation. |
| title | Optimal Approximation of Elliptic Problems by Linear and Nonlinear Mappings II |
| topic | Numerical Analysis |
| url | https://arxiv.org/abs/math/0606503 |