Analyticity of the Dirichlet-to-Neumann map for the time-harmonic Maxwell's equations,
Résumé
In this chapter we derive the analyticity properties of the electromagnetic Dirichlet-to-Neumann
map for the time-harmonic Maxwell's equations for passive linear multicomponent
media. Moreover, we discuss the connection of this map to Herglotz functions for isotropic
and anisotropic multicomponent composites.