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Boussinesq方程组的显式行波解 被引量:4

Explicit Traveling Wave Solutions of Boussinesq Equations
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摘要 运用动力系统分支方法研究Boussinesq方程组的显式行波解,建立了一个与该方程相对应的平面系统,并画出该平面系统的分支相图,最后通过相图中一些特殊的同宿轨道获得显式行波解. In this paper,variant Boussinesq equations are studied by using bifurcation method of dynamical system.Firstly,a planar system corresponding to the variant Boussinesq equations is established.Secondly,the phase portraits of the planar system are given.Finally,via some special homoclinic orbits,the explicit traveling wave solutions are obtained.
作者 宋明 李周红
出处 《玉溪师范学院学报》 2009年第4期16-20,共5页 Journal of Yuxi Normal University
关键词 显式行波解 分支相图 同宿轨 BOUSSINESQ方程组 Explicit traveling wave solutions Bifurcation phase portraits Homoclinic orbits Bussinesq equations
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参考文献6

  • 1[1]ZHANG H.Q..New exact traveling wave solutions for some nonlinear evolution equations[J].Chaos,Solitons and Fractals,2005,(26):921-925.
  • 2[2]ELHANBALY A.,ABDOU M A..Exact traveling wave solutions for two nonlinear evolution equations using the improved F-expansion method[J].Mathematical and Computer Modelling,2007,46 (9-10):1265-1276.
  • 3[3]LI J.B.,LIU Z.R..Smooth and non-smooth traveling waves in a nonlinearly dispersive equation[J].Applied Mathematical Modelling,2000,25 (1):41-56.
  • 4[4]LIU Z.R.,YANG C.X..The application of bifurcation method to a higher-order KDV equation[J].Journal of Mathematical Analysics and Applications,2002,275(1):1-12.
  • 5[5]CHOW S.N.,HALE J.K..Method of bifurcation theory[M].New York:Springer-verlag,1982.
  • 6[6]GUCKENHERIMER J..Homes P.Nonlinear Oscillations,Dynamical Systems and Bifurcations of Vector Fields[M].New York:Springer-verlag,1999.

同被引文献14

  • 1谢迎春,张万秀.一类非线性四阶波动方程的有界行波解[J].玉溪师范学院学报,2007,23(3):11-16. 被引量:1
  • 2蔡炯辉,侯雪炯.Kadomtsov-Petviashvili-Benjamin-Bona-Mahony方程的扭波解[J].玉溪师范学院学报,2009,25(8):13-17. 被引量:5
  • 3何宝钢,徐昌智,张解放.(2+1)维非线性KdV方程的新孤子结构[J].物理学报,2005,54(12):5525-5529. 被引量:5
  • 4豆福全,孙建安,黄磊,段文山,吕克璞.(2+1)维广义Nizhnik-Novikov-Veselov方程的新周期波、局域激发之间的相互作用[J].西北师范大学学报(自然科学版),2007,43(3):27-33. 被引量:3
  • 5Petter A. Clarkson,Elizabeth L. Mansfield.Symmetry reductions and exact solutions of shallow water wave equations[J],1995.
  • 6Clarkson P A,Mansfield E L.Symmetry reductions and exact solutions of shallow water wave equationsActa Applicandae Mathematicae,1995.
  • 7Meng Q,He B,Long Y,Li ZY. New exact periodic wave solutions for the Dullin-Gottwald-Holm equation[J].Appl Math Compu,2011,(218):4533-4537.
  • 8Xie SL,Wang L,Zhang YZ. Explicit and implicit solutions of a generalized Camassa-Holm Kadomtsev-Petviashvili equation[J].Commun Nonlinear Sci Numer Simulat,2012,(17):1130-1141.
  • 9Wang Dengshan,Liu Yifang,Zhang Hongqing. Symbolic computation and families of Jacobi elliptic function solutions of the (2 + 1)-dimensional Nizhnik-Novikov-Veselov equation[J].Applied Mathematics and Computation,2005,(02):823-847.doi:10.1016/j.amc.2004.09.051.
  • 10Abdul-Majid Wazwaa. New solitary wave and periodic wave solutions to the (2 + 1)-dimensioual Nizhnik-Novikov-Veselov system[J].Applied Mathematics and Computation,2007,(02):1584-1591.doi:10.1016/j.amc.2006.09.069.

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