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Approximate symmetry and exact solutions of the singularly perturbed Boussinesq equation.
- Source :
-
Communications in Nonlinear Science & Numerical Simulation . Dec2017, Vol. 53, p1-9. 9p. - Publication Year :
- 2017
-
Abstract
- In this paper, the Lie approximate symmetry analysis is applied to investigate new exact solutions of the singularly perturbed Boussinesq equation. The tanh-function method, is employed to solve some of the obtained reduced ordinary differential equations.We construct new analytical solutions with small parameter which is effectively obtained by the proposed method. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 10075704
- Volume :
- 53
- Database :
- Academic Search Index
- Journal :
- Communications in Nonlinear Science & Numerical Simulation
- Publication Type :
- Periodical
- Accession number :
- 123409389
- Full Text :
- https://doi.org/10.1016/j.cnsns.2017.04.033