36 citations · 112 across the 11 of their papers we have counts for
Showing 2022Show all
2 papers · 1 filter
math.NA2022
Robust fast direct integral equation solver for three-dimensional quasi-periodic scattering problems with a large number of layers
Bowei Wu, Min Hyung Cho
A boundary integral equation method for the 3-D Helmholtz equation in multilayered media with many quasi-periodic layers is presented. Compared with conventional quasi-periodic Gre…
math.NA2022
Quadrature by Two Expansions for Evaluating Helmholtz Layer Potentials
Jared Weed, Lingyun Ding, Jingfang Huang +1
In this paper, a Quadrature by Two Expansions (QB2X) numerical integration technique is developed for the single and double layer potentials of the Helmholtz equation in two dimens…