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Your search keyword '"Harder, Felix"' showing total 2 results
Start Over Author "Harder, Felix" Topic boundary value problems
2 results on '"Harder, Felix"'

1. The limiting normal cone of a complementarity set in Sobolev spaces.

Author

Harder, Felix and Wachsmuth, Gerd

Subjects
*GALERKIN methods, *NUMERICAL analysis, *SOBOLEV spaces, *FINITE element method, *BOUNDARY value problems
Abstract

We investigate the limiting normal cone of the complementarity set associated with non-negative functions in the Sobolev space . By using results from homogenization theory, we provide lower estimates for this limiting normal cone. These estimates are unpleasantly large. [ABSTRACT FROM AUTHOR]

Published
2018
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2. Comparison of optimality systems for the optimal control of the obstacle problem.

Author

Harder, Felix and Wachsmuth, Gerd

Subjects
*OPTIMAL control theory, *BOUNDARY value problems, *SET theory, *MATHEMATICAL proofs, *VARIATIONAL inequalities (Mathematics)
Abstract

Abstract: We consider stationarity systems for the optimal control of the obstacle problem. The focus is on the comparison of several different systems which are provided in the literature. We obtain some novel results concerning the relations between these stationarity concepts. [ABSTRACT FROM AUTHOR]

Published
2018
Full Text
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