The finite-difference time-domain (FDTD) technique is, for the first time, extended to analyze the frequency response of surface acoustic wave (SAW) filters. In this method, the partial derivatives of ...

This paper presents an implementation of the finite-difference time-domain (FD-TD) method in Java using CPML boundary conditions. The FD-TD code was validated with a canonical problem. The performance ...

UmarAhmed / pde-solver Star 1 Code Issues Pull requests Implementation of numerical solutions to PDES: Closest Point Method and Finite Difference Method heat-equation poisson-equation ...