Source: wikibot/gauss-pseudospectral-method
= Gauss pseudospectral method
{wiki=Gauss_pseudospectral_method}
The Gauss pseudospectral method is a numerical technique used to solve differential equations, especially in the context of optimal control and trajectory optimization problems. This method leverages the properties of orthogonal polynomials, specifically the Gauss-Legendre polynomials, to approximate functions and their derivatives.