Title of article
Generalized symmetries and conservation laws of (3+1)dimensional variable coefficient ZakharovKuznetsov equation
Author/Authors
Singh ، Manjit Yadavindra College of Engineering - Punjabi University, Guru Kashi Campus
From page
300
To page
312
Abstract
The nonlinear variable coefficient Zakharov-Kuznetsov (Vc-ZK) equation is derived using reductive perturbation technique for ion-acoustic solitary waves in magnetized threecomponent dusty plasma having negatively charged dust particles, isothermal ions, and electrons. The equation is investigated for generalized symmetries using a recently proposed compatibility method. Some more general symmetries are obtained and group invariant solutions are also constructed for these symmetries. Besides this, the equation is also investigated for nontrivial local conservation laws
Keywords
Generalized symmetries , Compatibility method , Vc , ZK equation , Conservation laws
Journal title
Computational Methods for Differential Equations
Journal title
Computational Methods for Differential Equations
Record number
2576701
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