A numerical approach with error estimation to solve general integro-differential-difference equations using Dickson polynomials

Kürkçü Ö. K., ASLAN E., Sezer M.

Applied Mathematics and Computation, cilt.276, ss.324-339, 2016 (SCI-Expanded) identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 276
  • Basım Tarihi: 2016
  • Doi Numarası: 10.1016/j.amc.2015.12.025
  • Dergi Adı: Applied Mathematics and Computation
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.324-339
  • Anahtar Kelimeler: Algorithm, Dickson polynomials, Error estimation, He's variational iteration and homotopy perturbation methods, Integro-differential-difference equations, Matrix methods
  • Manisa Celal Bayar Üniversitesi Adresli: Evet

Özet

In this paper, a matrix method based on the Dickson polynomials and collocation points is introduced for the numerical solution of linear integro-differential-difference equations with variable coefficients under the mixed conditions. In addition, in order to improve the numerical solution, an error analysis technique relating to residual functions is performed. Some linear and nonlinear numerical examples are given to illustrate the accuracy and applicability of the method. Eventually, the obtained results are discussed according to the parameter-α of Dickson polynomials and the residual error estimation.