Title of article :
An improved collocation method based on deviation of the error for solving BBMB equation
Author/Authors :
Parvaz ، Reza - University of Mohaghegh Ardabili , Zarebnia ، Mohammad - University of Mohaghegh Ardabili
Abstract :
In this paper, we improve b-spline collocation method for Benjamin-Bona-MahonyBurgers (BBMB) by using defect correction principle. The exact finite difference scheme is used to find defect and the defect correction principle is used to improve collocation method. The method is tested on somemodel problems and the numerical results have been obtained and compared.
Keywords :
Exact finite difference , Defect principle , Collocation method , Deviation of the error
Journal title :
Computational Methods for Differential Equations
Journal title :
Computational Methods for Differential Equations
