7 citations · 9 across the 5 of their papers we have counts for
5 papers
Taylor expansion based fast Multipole Methods for 3-D Helmholtz equations in Layered Media
Bo Wanga, Duan Chen, Bo Zhang +3
In this paper, we develop fast multipole methods for 3D Helmholtz kernel in layered media. Two algorithms based on different forms of Taylor expansion of layered media Green's func…
A hierarchical random compression method for kernel matrices
Duan Chen, Wei Cai
In this paper, we propose a hierarchical random compression method (HRCM) for kernel matrices in fast kernel summations. The HRCM combines the hierarchical framework of the H-matri…
A Review of Mathematical Modeling, Simulation and Analysis of Membrane Channel Charge Transport
Duan Chen, Guowei Wei
The molecular mechanism of ion channel gating and substrate modulation is elusive for many voltage gated ion channels, such as eukaryotic sodium ones. The understanding of channel…
Investigating the Selectivity of KcsA Channel by an Image Charge Solvation Method (ICSM) in Molecular Dynamics Simulations
Katherine Baker, Duan Chen, Wei Cai
In this paper, we study the selectivity of the potassium channel KcsA by a recently developed image-charge solvation method(ICSM) combined with molecular dynamics simulations. The…
Highly Accurate Nyström Volume Integral Equation Method for the Maxwell equations for 3-D Scatters
Duan Chen, Wei Cai, Brian Zinser
In this paper, we develop highly accurate Nyström methods for the volume integral equation (VIE) of the Maxwell equation for 3-D scatters. The method is based on a formulation of t…