Approximate Symmetry Analysis and Approximate Conservation Laws of Perturbed KdV Equation
Joint Authors
Source
Advances in Mathematical Physics
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-09-09
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
Approximate symmetries, which are admitted by the perturbed KdV equation, are obtained.
The optimal system of one-dimensional subalgebra of symmetry algebra is obtained.
The approximate invariants of the presented approximate symmetries and some new approximately invariant solutions to the equation are constructed.
Moreover, the conservation laws have been constructed by using partial Lagrangian method.
American Psychological Association (APA)
Bai, Yu-Shan& Zhang, Qi. 2018. Approximate Symmetry Analysis and Approximate Conservation Laws of Perturbed KdV Equation. Advances in Mathematical Physics،Vol. 2018, no. 2018, pp.1-11.
https://search.emarefa.net/detail/BIM-1119171
Modern Language Association (MLA)
Bai, Yu-Shan& Zhang, Qi. Approximate Symmetry Analysis and Approximate Conservation Laws of Perturbed KdV Equation. Advances in Mathematical Physics No. 2018 (2018), pp.1-11.
https://search.emarefa.net/detail/BIM-1119171
American Medical Association (AMA)
Bai, Yu-Shan& Zhang, Qi. Approximate Symmetry Analysis and Approximate Conservation Laws of Perturbed KdV Equation. Advances in Mathematical Physics. 2018. Vol. 2018, no. 2018, pp.1-11.
https://search.emarefa.net/detail/BIM-1119171
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1119171