Variational Symmetries and Conservation Laws,for Soliton Equations in (2+1) Dimentions
Abstract
In this paper,we study Variational symmetries and Conservation Laws ,and we obtain a direct relationship between Variational symmetries and Conservation Laws of the potential modified Korteweg-de Vries and the sin -Gorden equations , K.P.equation, and equaion of higher order.
Fields of Study & Subjects
Nonlinear Waves and Solitons
Advanced Mathematical Physics Problems
Nonlinear Partial Differential Equations
Publication details
- Journal / source
- Zenodo (CERN European Organization for Nuclear Research)
- Publication date
- 2 February 2026