Mathematical Problems in Engineering 
Volume 2003 (2003), Issue 3, Pages 129-136
doi:10.1155/S1024123X03202027

Solution of time-varying singular nonlinear systems by single-term Walsh series

B. Sepehrian1 and M. Razzaghi1,2

 1Department of Applied Mathematics, Amirkabir University of Technology, Tehran 15914, Iran
2Department of Mathematics and Statistics, Mississippi State University, Mississippi State, 39762, MS, USA
Received 6 February 2002

Abstract

A method for finding the solution of time-varying singular nonlinear systems by using single-term Walsh series is proposed. The properties of single-term Walsh series are given and are utilized to find the solution of time-varying singular nonlinear systems.