Comparison of Different Fictitious Domain Approaches Used in Shape Optimization University of Jyv Askyl a Jyv Askyl a 1996 Comparison of Diierent Ctitious Domain Approaches Used in Shape Optimization
نویسنده
چکیده
Shape optimization with a homogeneous Dirichlet boundary value problem as a state is considered. Three ctitious domain approaches on a xed grid are presented and used as solvers for the state problem. Speciic features of this approach in context of shape optimization, as smoothness of the resulting optimization problem are discussed.
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