Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...

In this paper, A new alternating direction decomposition(ADD) solution method is used for the split-step Fourier algorithm of the parabolic equation. The diffraction term factor is approximately ...

A three-dimensional parabolic equation acoustic propagation model using a higher-order operator approximation is proposed for calculating sound propagation in complex underwater environments. The ...