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Hyperbolic-trigonometric tension B-spline Galerkin approach for the solution of Fisher equation.
- Source :
-
AIP Conference Proceedings . 2020, Vol. 2334 Issue 1, p1-5. 5p. - Publication Year :
- 2020
-
Abstract
- A Galerkin finite element method is constructed for computing solution of the Fisher equation. Hyperbolic-trigonometric tension (HTT) B-splines are used as weight and shape functions in the Galerkin approach. Fully discretization of the Fisher equation is fulfilled via Crank-Nicolson method in time and Galerkin method in space. Travelling wave front solution is studied to show robustness of the presented scheme on Fisher equation. The numerical results obtained with the present method are satisfactory with regard to its accuracy. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 0094243X
- Volume :
- 2334
- Issue :
- 1
- Database :
- Academic Search Index
- Journal :
- AIP Conference Proceedings
- Publication Type :
- Conference
- Accession number :
- 149021826
- Full Text :
- https://doi.org/10.1063/5.0042219