Lagrangian Formulation, Conservation Laws, Travelling Wave Solutions: A Generalized Benney-Luke Equation
Keyword(s):
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.
2021 ◽
Vol 2090
(1)
◽
pp. 012062
2002 ◽
Vol 57
(11)
◽
pp. 874-882
◽
2001 ◽
Vol 56
(3-4)
◽
pp. 312-318
◽
2002 ◽
Vol 57
(8)
◽
pp. 692-700
◽
Keyword(s):
2021 ◽
Vol 12
(2)
◽
pp. 3032-3035
Keyword(s):