Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4609282 | Journal of Differential Equations | 2016 | 25 Pages |
Abstract
This paper is devoted to the mathematical analysis of a time-domain electromagnetic scattering by periodic structures which are known as diffraction gratings. The scattering problem is reduced equivalently into an initial-boundary value problem in a bounded domain by using an exact transparent boundary condition. The well-posedness and stability of the solution are established for the reduced problem. Moreover, a priori energy estimates are obtained with minimum regularity requirement for the data and explicit dependence on the time.
Related Topics
Physical Sciences and Engineering
Mathematics
Analysis
Authors
Yixian Gao, Peijun Li,