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(3+1)-维Zakharov-Kuznetsov方程的对称及约化 被引量:2

Symmetries and reduction of the(3+1)-dimensional Zakharov-Kuznetsov equation
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摘要 应用相容性方法,得到了(3+1)-维广义变系数Zakharov-Kuznetsov(ZK)方程的对称及约化方程,同时也得到了广义变系数ZK方程的一些新解。 The symmetries and corresponding reductions of the (3 + 1 )-dimensional generalized variable-coefficient Zakharov-Kuznetsov (ZK) equation are obtained by using the compatibility method. Some new similarity solutions are obtained.
出处 《山东大学学报(理学版)》 CAS CSCD 北大核心 2009年第6期91-96,共6页 Journal of Shandong University(Natural Science)
基金 山东省自然科学基金资助项目(2004ZX16,Q2005A01)
关键词 时称 约化 (3+1)-维ZK方程 symmetries reduction (3 + 1)-dimensional ZK equation
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参考文献11

  • 1MALFIET W. Solitary wave solutions of nonlinear wave equations[J]. Am J Phys, 1992, 60: 650-654.
  • 2MALFIET W, HEREMAN W. The tanh method. Ⅰ: exact solutions of nonlinear evolution and wave equation[J]. Phys Scr, 1996, 54: 771-777.
  • 3田贵辰,刘希强.长水波近似方程组的新精确解[J].数学的实践与认识,2005,35(3):105-110. 被引量:10
  • 4ZHILIAN Y, XIQIANG L. Symmetry and similarity solutions of variable coefficients generalized Zakharov-Kuznetsov equation[ J]. Appl Math Comput, 2006, 180: 288-294.
  • 5XIQIANG L. New explicit solutions of the (2 + 1)-dimensional Broer-Kaup equations[J]. J Partial Diff Eqs, 2004, 17(1):1-9.
  • 6CHAOQING D, JIEFANG Z. Jacobian elliptic function method for nonlinear differential-difference equations[ J]. Chaos, Solitons & Fractals, 2006, 27: 1042-1049.
  • 7ENGUI F, JIAN Z. Applications of the Jacobi elliptic function method to special-type nonlinear eqations[ J ]. Phys Lett A, 2002, 305: 383-392.
  • 8XUEQIN Z, HONGYAN Z, HONGQIN Z. Improved Jacobi-function method with symbolic computation to construct new double-periodic solutions for the generalized Ito system [J]. Chaos, Solitiom & Fractals, 2006, 28:112-116.
  • 9EMMANUEL Yomba. On exact solutions of the coupled Klein-Gordon-Schrodinger and the complex coupled KdV equations using mapping methed[J]. Chaos, Solitions & Fractals, 2004, 21:209-229.
  • 10ELHANBALY A, ABDOU M A. Exact traveling wave solutions for two nonlinear evolution equations using the improved F-expansion method [J]. Math & Comput Modelling, 2007, 46:1265-1276.

二级参考文献6

  • 1Wang M L, Zhou Y B, Li Z B. Applications of a homogeneous balance method to exact solutions of nonlinear equations in mathematical physics[J]. Phys Lett A, 1996, 216: 67-75.
  • 2Senthilvelan M. On the extended applications of homogenous balance method [J]. Applied Mathematics and Computation, 2001, 123: 381-388.
  • 3Fan E G. Two new applications of the homogeneous balance method[J]. Phys Lett, 2000, A 265: 354-357.
  • 4Kuperschmidt B A. Mathematics of dispersive water waves[J]. Commun Math Phys, 1985, 99: 51-73.
  • 5白成林,刘希强,白成杰,徐炳振.2+ 1 维Beoer-Kaup 方程组的多孤子解(英文)[J].光子学报,1999,28(11):1029-1031. 被引量:3
  • 6张辉群.齐次平衡方法的扩展及应用[J].数学物理学报(A辑),2001,21(3):321-325. 被引量:41

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