6 citations · 6 across the 2 of their papers we have counts for
4 papers · 1 filter
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…
Corrected Trapezoidal Rules for Boundary Integral Equations in Three Dimensions
Bowei Wu, Per-Gunnar Martinsson
The manuscript describes a quadrature rule that is designed for the high order discretization of boundary integral equations (BIEs) using the Nyström method. The technique is desig…
Zeta Correction: A New Approach to Constructing Corrected Trapezoidal Quadrature Rules for Singular Integral Operators
Bowei Wu, Per-Gunnar Martinsson
A high-order accurate quadrature rule for the discretization of boundary integral equations (BIEs) on closed smooth contours in the plane is introduced. This quadrature can be view…
Solution of Stokes flow in complex nonsmooth 2D geometries via a linear-scaling high-order adaptive integral equation scheme
Bowei Wu, Hai Zhu, Alex Barnett +1
We present a fast, high-order accurate and adaptive boundary integral scheme for solving the Stokes equations in complex---possibly nonsmooth---geometries in two dimensions. The ke…