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An exponential approximation for solutions of generalized pantograph-delay differential equations
(NOV 15)
In this paper, a new matrix method based on exponential polynomials and collocation points is proposed for solutions of pantograph equations with linear functional arguments under the mixed conditions. Also, an error ...
An improved Bessel collocation method with a residual error function to solve a class of Lane-Emden differential equations
(MAR)
In this study, the modified Bessel collocation method is presented to obtain the approximate solutions of the linear Lane-Emden differential equations. The method is based on the improvement of the Bessel polynomial solutions ...
Exponential Collocation Method for Solutions of Singularly Perturbed Delay Differential Equations
(2013)
This paper deals with the singularly perturbed delay differential equations under boundary conditions. A numerical approximation based on the exponential functions is proposed to solve the singularly perturbed delay ...
A collocation method to find solutions of linear complex differential equations in circular domains
(JUL 15)
In this study, we introduce a collocation approach for solving high-order linear complex differential equations in circular domain. By using collocation points defined in a circular domain and Bessel functions of the first ...