213 citations · 1.1k across the 67 of their papers we have counts for
3 papers · 2 filters
An adaptive fast Gauss transform in two dimensions
Jun Wang, Leslie Greengard
A variety of problems in computational physics and engineering require the convolution of the heat kernel (a Gaussian) with either discrete sources, densities supported on boundari…
A fluctuating boundary integral method for Brownian suspensions
Yuanxun Bao, Manas Rachh, Eric Keaveny +2
We present a fluctuating boundary integral method (FBIM) for overdamped Brownian Dynamics (BD) of two-dimensional periodic suspensions of rigid particles of complex shape immersed…
A high-order wideband direct solver for electromagnetic scattering from bodies of revolution
Charles L. Epstein, Leslie Greengard, Michael O'Neil
The generalized Debye source representation of time-harmonic electromagnetic fields yields well-conditioned second-kind integral equations for a variety of boundary value problems,…