Caltech scientists have found a fast and efficient way to add up large numbers of Feynman diagrams, the simple drawings ...

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 ...

In the standard formulation of the population balance equation that consists of breakage terms, significant loss of mass is observed for the dispersed phase. This mass loss is actually caused by the ...

This article uses computer-aided design tools to develop a describing function analysis of a pendulum clock. We design the escapement as a control system that allows the pendulum to provide the ...

Two existing medications - one used for smoking cessation and the other for depression - appear to work effectively together in treating alcohol use disorder.