Finite-Difference Time-Domain (FDTD) methods represent a cornerstone in the numerical simulation of wave propagation phenomena. These methods solve Maxwell’s equations directly in the time domain, ...

This project demonstrates the numerical solution of the 2D Helmholtz equation for various waveguide geometries—rectangular, trapezoidal, circular, and elliptical—using the Finite Difference Method ...

Notifications You must be signed in to change notification settings This is a numerical solution to a Sturm-Liouville-type ordinary differential equation using methods from numerical analysis. The ...

Abstract: This letter proposes a generalized and controllable-stability conformal method to address stability challenges inherent in conformal finite-difference time-domain algorithms. A quantitative ...

ABSTRACT: This paper presents a comprehensive numerical study of the two-dimensional time-dependent heat conduction equation using the Forward Time Centered Space (FTCS) finite difference scheme. The ...