Published December 5, 2008
| Version v1
Journal article
Group-invariant solutions of a nonlinear acoustics model
Description
Based on a recent classification of subalgebras of the symmetry algebra of the Zabolotskaya-Khokhlov equation, all similarity reductions of this equation into ordinary differential equations are obtained. Large classes of group-invariant solutions of the equation are also determined, and some properties of the reduced equations and exact solutions are discussed
Availability note (English)
Available from http://dx.doi.org/10.1088/1751-8113/41/48/485201Additional details
Identifiers
- DOI
- 10.1088/1751-8113/41/48/485201;
- PII
- S1751-8113(08)88422-3;
Publishing Information
- Journal Title
- Journal of Physics. A, Mathematical and Theoretical (Online)
- Journal Volume
- 41
- Journal Issue
- 48
- Journal Page Range
- [14 p.]
- ISSN
- 1751-8121
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 40071479
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- ACOUSTICS; ALGEBRA; CLASSIFICATION; DIFFERENTIAL EQUATIONS; EXACT SOLUTIONS; NONLINEAR PROBLEMS; SYMMETRY
- Descriptors DEC
- EQUATIONS; MATHEMATICAL SOLUTIONS; MATHEMATICS