===affil2:
Macquarie University, Sydney, Australia
===firstname:
Mahadevan
===firstname4:

===firstname3:

===lastname2:
Hawkins
===keyword1:
PDE Systems/Coupled Multi-Physics
===lastname:
Ganesh
===firstname5:

===affil6:

===lastname3:

===email:
mganesh@mines.edu
===keyword2:
Discretization
===keyword_other2:

===lastname6:

===affil5:

===otherauths:

===lastname4:

===affil4:

===lastname7:

===competition:
no
===affil7:

===firstname7:

===postal:
Department of Applied Mathematics & Statistics
Colorado School of Mines
Golden, CO 80401
===firstname6:

===ABSTRACT:
We discuss a fast and memory efficient scheme for simulating the wave interactions between large numbers of particles. This is crucial for iteratively computing a time harmonic field exterior to a configuration of the particles. The main focus  is on efficient computation of the wave interactions between the particles in any iterative multiple scattering approach. 
===affil3:

===keyword_other1:

===lastname5:

===affilother:

===title:
A fast iterative algorithm for simulation of wave interactions between large number of 3D particles
===firstname2:
Stuart