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Painlevé integrability and N-soliton solution for the variable-coefficient Zakharov-Kuznetsov equation from plasmas.
Painlevé integrability and N-soliton solution for the variable-coefficient Zakharov-Kuznetsov equation from plasmas.
- Source :
- Nonlinear Dynamics; Oct2010, Vol. 62 Issue 1/2, p229-235, 7p, 3 Graphs
- Publication Year :
- 2010
-
Abstract
- With the help of symbolic computation, this paper investigates the variable-coefficient Zakharov-Kuznetsov equation which governs the two-dimensional ion-acoustic waves obliquely propagating in an inhomogeneous magnetized two-ion-temperature dusty plasma. The integrability of this model is examined through the Painlevé analysis. Via the Hirota method, the bilinear form of such model is derived. Based on the obtained bilinear form, the N-soliton solution is constructed. Propagation characteristics and interaction behaviors of the solitons are discussed through the graphical analysis. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 0924090X
- Volume :
- 62
- Issue :
- 1/2
- Database :
- Complementary Index
- Journal :
- Nonlinear Dynamics
- Publication Type :
- Academic Journal
- Accession number :
- 53723613
- Full Text :
- https://doi.org/10.1007/s11071-010-9713-7