2 citations · 2 across the 1 of their papers we have counts for
3 papers
math.NA2020★ 2 cited
On the Approximation of Local Expansions of Laplace Potentials by the Fast Multipole Method
Matt Wala, Andreas Klöckner
In this paper, we present a generalization of the classical error bounds of Greengard-Rokhlin for the Fast Multipole Method (FMM) for Laplace potentials in three dimensions, extend…
math.NA2018
Optimization of Fast Algorithms for Global Quadrature by Expansion Using Target-Specific Expansions
Matt Wala, Andreas Klöckner
We develop an algorithm for the asymptotically fast evaluation of layer potentials close to and on the source geometry, combining Geometric Global Accelerated QBX (`GIGAQBX') and t…
math.NA2018
Multiscale Hydrophobic Lipid Dynamics Simulated by Efficient Integral Equation Methods
Szu-Pei P. Fu, Rolf J. Ryham, Andreas Klöckner +3
In this paper, we first develop a mathematical model for long-range, hydrophobic attraction between amphiphilic particles. The non-pairwise interactions follow from the first varia…