25 citations · 57 across the 12 of their papers we have counts for
3 papers · 1 filter
The Decoupled Potential Integral Equation for Time-Harmonic Electromagnetic Scattering
Felipe Vico, Leslie Greengard, Miguel Ferrando +1
We present a new formulation for the problem of electromagnetic scattering from perfect electric conductors. While our representation for the electric and magnetic fields is based…
A fast multipole method for the evaluation of elastostatic fields in a half-space with zero normal stress
Zydrunas Gimbutas, Leslie Greengard
In this paper, we present a fast multipole method (FMM) for the half-space Green's function in a homogeneous elastic half-space subject to zero normal stress, for which an explicit…
Randomized methods for rank-deficient linear systems
Josef Sifuentes, Zydrunas Gimbutas, Leslie Greengard
We present a simple, accurate method for solving consistent, rank-deficient linear systems, with or without addi- tional rank-completing constraints. Such problems arise in a varie…