Domain optimization in $3D$-axisymmetric elliptic problems by dual finite element method /
An axisymmetric second order elliptic problem with mixed boundary conditions is considered. The shape of the domain has to be found so as to minimize a cost functional, which is given in terms of the cogradient of the solution. A new dual finite element method is used for approximate solutions. The...
| Hlavní autor: |
Hlaváček, I., 1933-
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Autor )
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| Typ dokumentu: | Článek |
| Jazyk: |
angličtina |
| ISSN: | 0373-6725 |
| Zdroj: | Aplikace matematiky: Volume 35, issue 3 (1990), page 225-236. |
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| Externí odkaz: |
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