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A note on the invariance properties and conservation laws of the Kadomstev - Petviashvili equation with power law nonlinearity

Bokhari, A. H. and Zaman, F. D. and Fakhar, K. and Kara, A. H. (2011) A note on the invariance properties and conservation laws of the Kadomstev - Petviashvili equation with power law nonlinearity. Chinese Physics Letters, 28 (9). ISSN 0256-307X

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Abstract

First, we studied the invariance properties of the Kadomstev—Petviashvili equation with power law nonlinearity. Then, we determined the complete class of conservation laws and stated the corresponding conserved densities which are useful in finding the conserved quantities of the equation. The point symmetry generators were also used to reduce the equation to an exact solution and to verify the invariance properties of the conserved flows.

Item Type:Article
Uncontrolled Keywords:Kadomstev - Petviashvili equation
Subjects:Q Science > QC Physics
Divisions:Science
ID Code:44698
Deposited By: Haliza Zainal
Deposited On:21 Apr 2015 11:31
Last Modified:30 Aug 2017 10:56

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