58 citations · 95 across the 23 of their papers we have counts for
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math.NA2017★ 11 cited
Reconstruction of Local Perturbations in Periodic Surfaces
Armin Lechleiter, Ruming Zhang
This paper concerns the inverse scattering problem to reconstruct a local perturbation in a periodic structure. Unlike the periodic problems, the periodicity for the scattered fiel…
math.NA2017★ 13 cited
A High Order Numerical Method for Scattering from Locally Perturbed Periodic Surfaces
Ruming Zhang
In this paper, we will introduce a high order numerical method to solve the scattering problems with non-periodic incident fields and (locally perturbed) periodic surfaces. For the…
math.AP2017
The Study of the Bloch Transformed Fields Scattered by Locally Perturbed Periodic Surfaces
Ruming Zhang
Scattering problems with locally perturbed periodic surfaces have been studied both theoretically and numerically in recent years. In this paper, we will discuss the regularity res…