This book explains how, when and why the pseudospectral approach works.

Completely revised text focuses on use of spectral methods to solve boundary value, eigenvalue, and time-dependent problems, but also covers Hermite, Laguerre,

This monograph presents fundamental aspects of modern spectral and other computational methods, which are not generally taught in traditional courses. It emphas

This book compiles the most widely applicable methods for solving and approximating differential equations. as well as numerous examples showing the methods use