Numerical solutions of linear differential-algebraic equation systems via Hartley Series

Subject Numerical functional analysis and applications
Title Numerical solutions of linear differential-algebraic equation systems via Hartley Series
Author(s) Emrah ÜNAL,Numan YALÇIN,Ercan ÇELİK
Keywords Hartley series; linear differential equation systems; linear differential-algebraic equation systems; approximation
Abstract In this paper, Hartley series are presented first. Then, the operational matrix of integration together with the product and coefficient matrices are presented. They are used to transform linear differential equation systems to a set of linear algebraic equations. Finally, numerical examples are given.