Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4615792 | Journal of Mathematical Analysis and Applications | 2014 | 14 Pages |
Abstract
We consider the scattering of a time-harmonic electromagnetic wave by a perfectly and imperfectly conducting infinite cylinder at oblique incidence respectively. We assume that the cylinder is embedded in a homogeneous chiral medium and the cylinder is parallel to the z axis. Since the x components and y components of electric field and magnetic field can be expressed in terms of their z components, we can derive from Maxwell's equations and corresponding boundary conditions that the scattering problem is modeled as a boundary value problem for the z components of electric field and magnetic field. By using Rellich's lemma and variational approach, the uniqueness and the existence of solutions are justified.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Analysis
Authors
Li-xin Feng, Yuan Li, Lei Zhang,