Welcome to PseudoSpectralPython, a short course that will teach you how to solve wave equations using pseudospectral collocation methods. This notebook zero is just some preliminary material. If you ...

Pseudo-spectral methods also known as discrete variable representation (DVR) methods, are a class of numerical methods used in applied mathematics and scientific computing for the solution of partial ...

Fourier spectral methods of Galerkin and collocation type for quasilinear pseudo-parabolic equations are presented. Convergence with spectral accuracy is proved for both Galerkin and collocation ...

This paper presents a systematic comparison between the numerical efficiency of the pseudo-spectral (PS) and finite difference (FD) methods for the solution of eigenvalue problems related to both n ...

The inverted pendulum is an underdriven system with multivariable, nonlinear and strong coupling. For the time-optimal swing problem of inverted pendulum, the mathematical model of inverted pendulum ...