Systems of linear differential equations and pseudo-spectral method.
by
Masoud Saravi
Islamic Azad University, Nour branch, Nour, Iran

This paper extends an earlier work [Appl. Math Comput. 188 (2007) 260-1266] to linear ordinary with non-analytical coefficient functions. In this paper, first we introduce, briefly, pseudo-spectral method to solve linear Ordinary Differential Equations (ODEs), and then extend it to solve a System of Linear Differential Equations. Furthermore, because of appropriate choice of Chebyshev-Gauss-Raudo points we will show this method can be used to solve systems that some of their coefficient functions are not analytic by providing some numerical examples.

Date received: March 15, 2008

Copyright © 2008 by the author(s). The author(s) of this document and the organizers of the conference have granted their consent to include this abstract in Atlas Conferences Inc. Document # cawh-10.