# Acceleration of an Iterative Method for the Evaluation of High-Frequency Multiple Scattering Effects

@article{Boubendir2017AccelerationOA, title={Acceleration of an Iterative Method for the Evaluation of High-Frequency Multiple Scattering Effects}, author={Yassine Boubendir and Fatih Ecevit and Fernando Reitich}, journal={SIAM J. Sci. Comput.}, year={2017}, volume={39} }

High frequency integral equation methodologies display the capability of reproducing single-scattering returns in frequency-independent computational times and employ a Neumann series formulation to handle multiple-scattering effects. This requires the solution of an enormously large number of single-scattering problems to attain a reasonable numerical accuracy in geometrically challenging configurations. Here we propose a novel and effective Krylov subspace method suitable for the use of high… Expand

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