@article {26753,
	title = {A Schwarz generalized eigen-oscillation spectral element method (GeSEM) for 2-D high frequency electromagnetic scattering in dispersive inhomogeneous media},
	journal = {Journal of Computational Physics},
	volume = {227},
	year = {2008},
	pages = {9933-9954},
	abstract = {In this paper, we propose a parallel Schwarz generalized eigen-oscillation spectral element method (GeSEM) for 2-D complex Helmholtz equations in high frequency wave scattering in dispersive inhomogeneous media. This method is based on the spectral expansion of complex generalized eigen-oscillations for the electromagnetic fields and the Schwarz non-overlapping domain decomposition iteration method. The GeSEM takes advantages of a special real orthogonality property of the complex eigen-oscillations and a new radiation interface condition for the system of equations for the spectral expansion coefficients. Numerical results validate the high resolution and the flexibility of the method for various materials.},
	url = {https://doi.org/10.1016/j.jcp.2008.08.012},
	author = {Wei Cai and Xia Ji and Jiguang Sun and Sihong Shao}
}
