Application of the Generalized Eigenoscillation Method for Solving the Problems of Nanoplasmonics

The scattering problem on the dielectric body using the generalized method of eigenoscillation (GMEO) is considered. The nonhomogeneous problem is formulated based on the one of variants of GMEO, in which the dielectric permittivity plays a role of eigenvalue. The respective homogeneous problem is solved using the Debay potentials in the different domains of problem. The obtained linear algebraic system is solved effectively by the method of successive approximations. The computational results related to body with coordinate surfaces are discussed.