Abstract: Frequency-domain least-squares reverse time migration (FLSRTM) is capable of producing a high-resolution reflectivity model, provided that Green’s functions can be stored in memory. Green’s ...

We develop two radial Green functions that are products of two linearly independent fundamental set solutions of the homogeneous radial modified Helmholtz equation. These Green functions are set apart ...

The clinical implications of the Global Lung function Initiative (GLI) reference equations and the updated interpretation strategies remain uncertain. Methods Adult patients with ILD with baseline ...

A Y2K-era phenomenon most famous for his MTV prank show and surreal brand of comedy, Green pioneered ideas that thrive today. A Y2K-era phenomenon most famous for his MTV prank show and surreal ...

The version above is called the time-dependent Schrödinger equation in one dimension. See the variable Ψ (psi)? This is called the wave function. It's a way to represent the probable location of ...

Department of Chemical Engineering, Sargent Centre for Process Systems Engineering, Imperial College London, South Kensington Campus, London SW7 2AZ, U.K.

A new calculation of Green’s function for Poisson’s equation in plane polar coordinates is presented. The method consists in first calculating the solution to the simpler problem, but with the same ...

The Helmholtz Association is doing pioneering work in this field. Whether in medical imaging, the development of climate models or the search for new materials. We generate enormous amounts of data ...

In order to obtain the eigen-frequencies of the spherical cavity transducer, a frequency sweep was conducted in the pressure acoustics frequency domain module by solving the Helmholtz equation. The ...