A new approach on numerical solutions of the Improved Boussinesq type equation using quadratic B-spline Galerkin finite element method

作者：Ucar Y; Karaagac B^*; Esen A

来源：Applied Mathematics and Computation, 2015, 270: 148-155.

DOI：10.1016/j.amc.2015.08.007

• Improved Boussinesq type equation
• Galerkin finite element method
• Quadratic B-spline
• Solitary waves
• Interaction

In the present manuscript, some numerical solutions of an Improved Boussinesq type equation are obtained by means of quadratic B-spline Galerkin finite element method. Then, error norms L-2 and L-infinity have been calculated to test the accuracy of the current method. In the manuscript, solitary wave movement and interaction of solitary-antisolitary waves are considered as test problems.

• 出版日期2015-11-1