Abstract:This manuscript is the second in a series presenting fast direct solution techniques for solving twodimensional wave scattering problems from quasi-periodic multilayered structures. The fast direct solvers presented in the series are for the linear system that results from the discretization of a robust integral formulation. The fast direct solver presented in this manuscript has a computational cost that scales linearly with respect to the number of discretization points on the interfaces and the number of la… Show more
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