A Note on the Invariance Properties and Conservation Laws of the Kadomstev–Petviashvili Equation with Power Law Nonlinearity

作     者：A H Bokhari F D Zaman K Fakhar A H Kara 

作者机构：Department of Mathematical SciencesKing Fahd University of Petroleum and MineralsDhahran 31261Saudi Arabia Department of MathematicsFaculty of ScienceUniversiti Teknologi Malaysia81310 UTM SkudaiJohorMalaysia Ibnu Sina Institute for Fundamental Science StudiesUniversiti Teknologi Malaysia81310 UTM SkudaiJohorMalaysia School of MathematicsUniversity of the WitwatersrandJohannesburgWits 2050South Africa 

出 版 物：《Chinese Physics Letters》 (中国物理快报（英文版）)

年 卷 期：2011年第28卷第9期

页      面：10-11页

核心收录：

学科分类：07[理学] 0701[理学-数学] 070101[理学-基础数学] 

主　　题：equation conserved equation 

摘      要：First,we studied the invariance properties of the Kadomstev–Petviashvili equation with power law ***,we determined the complete class of conservation laws and stated the corresponding conserved densities which are useful in finding the conserved quantities of 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.