The Domain Derivative of Time-Harmonic Electromagnetic Waves at Interfaces
Abstract:
We consider the scattering of time harmonic electromagnetic waves by a penetrable obstacle. In view of shape optimization or inverse reconstruction problems the domain derivative of the scattering problem is investigated. Existence of the derivative in the sense of a Fr´echet derivative and a characterization by a transmission boundary value problem are shown.
| Zugehörige Institution(en) am KIT | Institut für Algebra und Geometrie (IAG) |
| Publikationstyp | Buch |
| Publikationsjahr | 2011 |
| Sprache | Englisch |
| Identifikator | urn:nbn:de:swb:90-227923 KITopen-ID: 1000022792 |
| Verlag | Karlsruher Institut für Technologie (KIT) |
| Bemerkung zur Veröffentlichung | Preprint |
| Schlagwörter | Maxwell equations, transmission problem, shape derivative |