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 ...

This is a User-Friendly Software Based on Legendre-Gauss-Radau Pseudo Spectral Method in Python to Solve Model Predictive Control Problems Please cite the folllwing paper: Bayat, Saeid, and James T.

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 ...

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 ...

The aim of this paper is to propose some efficient and accurate numerical methods to compute the steady-state of variable coefficients space fractional Cahn-Allen equations. The approach combines an ...

Keywords: nonlinear pseudodifferential equation, fractional derivative, dynamics, gradient flow, pseudo-spectral method Citation: Alzahrani SM and Chokri C (2022) Preconditioned Pseudo-Spectral ...