We present a computational framework for efficient optimization-based “inverse design” of
large-area “metasurfaces”(subwavelength-patterned surfaces) for applications such as multi …

Recent developments in the computational automated design of electromagnetic devices,
otherwise known as inverse design, have significantly enhanced the design process for …

This paper introduces a high-order-accurate strategy for integration of singular kernels and
edge-singular integral densities that appear in the context of boundary integral equation …

This paper is concerned with the problem of inverse scattering of time-harmonic acoustic
plane waves by a two-layered medium with a locally rough interface in two dimensions. A …

This contribution presents a novel Windowed Green Function (WGF) method for the solution
of problems of wave propagation, scattering, and radiation for structures that include open …

This paper presents a new methodology for the solution of problems of two-and three-
dimensional acoustic scattering (and, in particular, two-dimensional electromagnetic …

We present a new complexification scheme based on the classical double layer potential for
the solution of the Helmholtz equation with Dirichlet boundary conditions in compactly …

Optical metasurfaces (subwavelength-patterned surfaces typically described by variable
effective surface impedances) are typically modeled by an approximation akin to ray optics …

This paper presents a novel boundary integral equation (BIE) formulation for the two-
dimensional time-harmonic water-waves problem. It utilizes a complex-scaled Laplace free …

This thesis concerns development of efficient high-order boundary integral equation
methods for the numerical solution of problems of acoustic and electromagnetic scattering in …