-
Modeling of topological derivatives for contact problems
The form of topological derivatives for shape functionals for contact problems is established. Methods of numerical evaluation of such derivatives are proposed and... -
Time-local dissipative formulation and stable numerical schemes for a class o...
International audience -
Deformations of twisted harmonic maps
We study the deformations of twisted harmonic maps f with respect to a representation. After constructing a continuous "universal" twisted harmonic map, we give a... -
Land-sea interface identification and submarine groundwater exchange (SGE) es...
International audience -
Deformations of harmonic mappings and variation of the energy
32 pages. Several typos have been corrected and some references have been added. To appear on Math. Z.
