3D live imaging is important for a better understanding of biological processes, but it is challenging with current techniques such as spinning-disk confocal microscopy. Bessel beam plane ...

This paper presents a novel and simplified three-dimensional (3D) plane wave time domain (PWTD) algorithm. PWTD schemes constitute extensions of frequency domain (Helmholtz equation) fast multipole ...

We investigate an advanced 3D parabolic equation (3DPE) framework that synergistically integrates anisotropic refractive profiles with sea-surface roughness characterization. An even-odd splitting ...

The scattering of plane elastic waves by a rigid periodic surface is considered. The Green's tensor for a half-space with a rigid surface is introduced and its properties, notably its asymptotic decay ...