Application of cubic B-spline collocation method for reaction diffusion Fisher's equation

Document Type : Research Paper


School of Mathematics, Iran University of Science and Technology, Narmak 16844, Tehran, Iran.


In this study, an effective collocation method based on cubic B-spline has been implemented to get the numerical solutions for the non-linear Fisher’s equation. After separating this scheme with this method, the stability of the method was proven. To check the efficiency and accuracy of the proposed method, some numerical problems have been considered. The numerical results are found in good agreement with the exact solutions.


Volume 9, Issue 1
January 2021
Pages 22-35
  • Receive Date: 03 September 2019
  • Revise Date: 08 December 2019
  • Accept Date: 09 March 2020
  • First Publish Date: 01 January 2021