In this review article we discuss different techniques to solve numerically the time-dependent
Schrödinger equation on unbounded domains. We present in detail the most recent …

The purpose of this text is to offer an overview of the most popular domain decomposition
methods for partial differential equations (PDEs). The presentation is kept as much as …

Solving time-harmonic wave propagation problems by iterative methods is a difficult task,
and over the last two decades an important research effort has gone into develo** …

A new domain decomposition method is introduced for the heterogeneous 2-D and 3-D
Helmholtz equations. Transmission conditions based on the perfectly matched layer (PML) …

Since the 80's, specialists of gratings can rely on very powerful grating softwares [1-6].
These softwares are able to compute grating efficiencies for almost any kind of grating in any …

Schwarz methods use a decomposition of the computational domain into subdomains and
need to impose boundary conditions on the subdomain boundaries. In domain truncation …

Provided are scatterometry techniques for evaluating a 3D diffracting structure. In one
embodiment, a method involves providing a 3D spatial model of the diffracting structure and …

Passive radiative cooling during the daytime requires efficient control of energy exchange in
heat conduction, convection and radiation in the cooling system. In the paper, topology …

In this paper we generalize and improve a recently developed domain decomposition
preconditioner for the iterative solution of discretized Helmholtz equations. We introduce an …

Scatterometry as a non-imaging indirect optical method in wafer metrology is also relevant to
lithography masks designed for extreme ultraviolet lithography, where light with wavelengths …