The aim of this paper is to describe a Matlab toolbox, called μ-diff, for modeling and
numerically solving two-dimensional complex multiple scattering by a large collection of …

The aim of this paper is (1) to address an extension of the On-Surface Radiation Condition
(OSRC) method to multiple scattering by a cluster of convex obstacles and (2) to analyze the …

Acoustic multiple scattering by a cluster of cylinders in an acoustic medium is considered. A
fast recursive technique is described which takes advantage of the multilevel Block Toeplitz …

We present a Schur complement domain decomposition (DD) algorithm for the solution of
frequency domain multiple scattering problems. Just as in the classical DD methods, we (1) …

For the global performance of monopile wind farms, the desired wave field distribution using
traditional layout methods is hard to obtain. In this study, the investigation aims to efficiently …

We investigate numerically the inverse problem of locating small circular obstacles in a
homogeneous medium from multi-frequency back-scattered data limited to four angles of …

We consider the Poisson equation in a domain with a small inclusion. We present a simple
numerical method, based on asymptotic analysis, which allows to approximate robustly the …

We investigate efficient methods to simulate the multiple scattering of obstacles in
homogeneous media. With a large number of small obstacles on a large domain, optimized …

This paper presents a semi-analytical approach to solve anti-plane dynamic Green's
functions for an elastic infinitely extended isotropic solid (matrix) containing multiple circular …

We consider the Poisson problem in a domain with small holes, as a template for developing
efficient and accurate numerical approximation schemes for partial differential equations …