Hamiltonian Structure, Symmetries and Conservation Laws for a Generalized (2 + 1)-Dimensional Double Dispersion Equation
Abstract
:1. Introduction
2. Potential Form and Hamiltonian Formulation
3. Lie Symmetries
3.1. Point Symmetries
- (a)
- ,, arbitrary, b, and β,
- (b)
- ,, arbitrary b, d, and β,
- (c)
- ,, arbitrary b, d, and β,
- (d)
- ,,, arbitrary a and β,
- (e)
- ,,, arbitrary a and β,
- (i)
- arbitrary, a, b, d, and β,
- (ii)
- ,, arbitrary, b, and β,
- (iii)
- ,, arbitrary b, d, and β,
- (iv)
- ,, arbitrary b, d, and β,
- (v)
- ,,, arbitrary a and β,
- (vi)
- ,,, arbitrary a and β,
- (vii)
- ,,, arbitrary b and β,
- (viii)
- ,,, arbitrary b and β,
3.2. Contact Symmetries
4. Variational Symmetries
5. Conservation Laws
- (a)
- , arbitrary, b and β,
- (b)
- ,, arbitrary a and β,
- (c)
- ,, arbitrary b and β,
6. Conclusions
Author Contributions
Acknowledgments
Conflicts of Interest
Appendix A
References
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Recio, E.; Garrido, T.M.; de la Rosa, R.; Bruzón, M.S. Hamiltonian Structure, Symmetries and Conservation Laws for a Generalized (2 + 1)-Dimensional Double Dispersion Equation. Symmetry 2019, 11, 1031. https://doi.org/10.3390/sym11081031
Recio E, Garrido TM, de la Rosa R, Bruzón MS. Hamiltonian Structure, Symmetries and Conservation Laws for a Generalized (2 + 1)-Dimensional Double Dispersion Equation. Symmetry. 2019; 11(8):1031. https://doi.org/10.3390/sym11081031
Chicago/Turabian StyleRecio, Elena, Tamara M. Garrido, Rafael de la Rosa, and María S. Bruzón. 2019. "Hamiltonian Structure, Symmetries and Conservation Laws for a Generalized (2 + 1)-Dimensional Double Dispersion Equation" Symmetry 11, no. 8: 1031. https://doi.org/10.3390/sym11081031
APA StyleRecio, E., Garrido, T. M., de la Rosa, R., & Bruzón, M. S. (2019). Hamiltonian Structure, Symmetries and Conservation Laws for a Generalized (2 + 1)-Dimensional Double Dispersion Equation. Symmetry, 11(8), 1031. https://doi.org/10.3390/sym11081031