Simple FMM libraries for electrostatics, slow viscous flow, and frequency-domain wave propagation
Zydrunas Gimbutas, Leslie Greengard
We have implemented easy to use FMM libraries for the Laplace, Helmholtz and Stokes equations in two and three dimensions. The codes are based on a new method for applying translation operators and provide reasonable performance on either single core processors, or small multi-core systems using OpenMP.
and Greengard, L.
Simple FMM libraries for electrostatics, slow viscous flow, and frequency-domain wave propagation, Communications in Computational Physics, [online], https://doi.org/10.4208/cicp.150215.260615sw
(Accessed October 27, 2021)