A primal dual mixed finite element method for inverse identification of the diffusion coefficient and its relation to the Kohn-Vogelius penalty method
We revisit the celebrated Kohn-Vogelius penalty method and discuss how to use it for the unique continuation problem where data is given in the bulk of the domain. We then show that the primal-dual mixed finite element methods for the elliptic Cauchy problem introduced in [1] (E. Burman, M. Larson,...
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| Médium: | Článek |
| Jazyk: | Spanish |
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Universidad Nacional de Trujillo
2023-06-01
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| Edice: | Selecciones Matemáticas |
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| On-line přístup: | https://revistas.unitru.edu.pe/index.php/SSMM/article/view/5279 |