Higher - The gradients of two perpendicular lines will always multiply to make –1. Make sure you are familiar with finding the equation of a line and calculating gradient to understand equations of ...

PEPS_MG provides a numerical solution of three-dimensional Poisson equation in Cartesian coordinate system with structured grids, employing parallel geometric multigrid methods. To handle the low ...

In this study, we present a fast algorithm for the numerical solution of the heat equation. The heat equation models the heat diffusion over time and through a given region. We engage a finite ...

Horizontal lines run left to right, parallel to the horizon, with slope 0 and equation y = k. Vertical lines run top to bottom, perpendicular to the horizon, with undefined slope and equation x = k.

Abstract: In this work, we propose a novel integral equation formulation that allows the efficient analysis of multiport H-plane microwave devices including arbitrarily shaped metallic and/or ...