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Lagrangian Formulation, Conservation Laws, Travelling Wave Solutions: A Generalized Benney-Luke Equation.
- Source :
-
Mathematics (2227-7390) . Jul2021, Vol. 9 Issue 13, p1480-1480. 1p. - Publication Year :
- 2021
-
Abstract
- The aim of this paper is to find the Noether symmetries of a generalized Benney-Luke equation. Thereafter, we construct the associated conserved vectors. In addition, we search for exact solutions for the generalized Benney-Luke equation through the extended tanh method. A brief observation on equations arising from a Lagrangian density function with high order derivatives of the field variables, is also discussed. [ABSTRACT FROM AUTHOR]
- Subjects :
- *CONSERVATION laws (Mathematics)
*LAGRANGIAN functions
*EQUATIONS
Subjects
Details
- Language :
- English
- ISSN :
- 22277390
- Volume :
- 9
- Issue :
- 13
- Database :
- Academic Search Index
- Journal :
- Mathematics (2227-7390)
- Publication Type :
- Academic Journal
- Accession number :
- 151317261
- Full Text :
- https://doi.org/10.3390/math9131480