Published January 5, 2009
| Version v1
Journal article
New exact solutions and conservation laws of the (2+1)-dimensional dispersive long wave equations
Creators
- 1. School of Mathematical Sciences, Liaocheng University, Liaocheng 252059 (China)
Description
By using the modified CK's direct method, we derive the symmetry group theorem to (2+1)-dimensional dispersive long wave equations. Some new exact solutions of (2+1)-dimensional dispersive long wave equations are obtained by applying our theorem and given solutions. We also get conservation laws of the equations with the corresponding Lie symmetry
Availability note (English)
Available from http://dx.doi.org/10.1016/j.physleta.2008.11.007Additional details
Identifiers
- DOI
- 10.1016/j.physleta.2008.11.007;
- PII
- S0375-9601(08)01623-X;
Publishing Information
- Journal Title
- Physics Letters. A
- Journal Volume
- 373
- Journal Issue
- 2
- Journal Page Range
- p. 214-220
- ISSN
- 0375-9601
- CODEN
- PYLAAG
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 40056252
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; S99: GENERAL AND MISCELLANEOUS;
- Descriptors DEI
- CONSERVATION LAWS; EXACT SOLUTIONS; LIE GROUPS; SYMMETRY; SYMMETRY GROUPS; TWO-DIMENSIONAL CALCULATIONS; WAVE EQUATIONS
- Descriptors DEC
- DIFFERENTIAL EQUATIONS; EQUATIONS; MATHEMATICAL SOLUTIONS; PARTIAL DIFFERENTIAL EQUATIONS; SYMMETRY GROUPS
Optional Information
- Copyright
- Copyright (c) 2008 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.