期刊文献+

两个非线性发展方程的自Bcklund变换及其精确行波解 被引量:3

AUTO-BCKLUND TRANSFORMATION AND EXACT TRAVELLING WAVE SOLUTIONS FOR TWO NONLINEAR EVOLUTION EQUATIONS
下载PDF
导出
摘要 结合截断Painlev啨展式和Painlev啨 -B cklund方程组的不同的解 ,构造了KdV方程和混合KdV -Burgers方程的显式精确行波解 ,并给出这两个方程的自B cklund变换 . Explicit exact travelling wave solutions to the KdV equation and the compound KdV-Burgers equation are obtained by combining the truncated Painlevé expansion and the different solutions of the Painlevé-Bcklund equations.The auto-Bcklund transformations for this two equations are also presented.This method also can be applied to construct the exact travelling wave solutions to other nonlinear evolution equations.
出处 《内蒙古师范大学学报(自然科学汉文版)》 CAS 2002年第2期95-99,共5页 Journal of Inner Mongolia Normal University(Natural Science Edition)
基金 国家自然科学基金资助项目 (198710 37) 内蒙古自然科学基金资助项目 (2 0 0 0 130 1) 内蒙古自治区高等学校科学研究资助项目 (2D0 0 0 2 )
关键词 非线性发展方程 精确行波解 截断Painleve展式 Painleve-Baecklund方程组 非线性微分方程 KDV方程 自Baecklund变换 truncated Painlevé expansion Painlevé-Bcklund equations nonlinear partial differential equation
  • 相关文献

同被引文献14

  • 1张金良,王跃明,王明亮,方宗德.(1+1)维KdV 型方程的变速孤波解[J].工程数学学报,2004,21(5):810-812. 被引量:2
  • 2王明亮,李向正,聂惠.非线性演化方程的孤立波解(英文)[J].应用数学,2006,19(3):460-468. 被引量:5
  • 3李志斌,张善卿.非线性波方程准确孤立波解的符号计算[J].数学物理学报(A辑),1997,17(1):81-89. 被引量:114
  • 4Mingliang Wang, Yueming Wang, Yubin Zhou. An auto- transformation and exact solutions to a generalized KdV equation with variable coefficients and their applications[J]. Phys .Lett. A, 2002, 303(1).
  • 5GARDNER C S.GREENE J M,KRUSKAL M D,et al. Method for solving the Kortewege-de Vires equation[J]. Physical Review Letters,1976,19:1095-1097.
  • 6GU C H,HU H S,ZHOU Z X.Darbox transformation in soli- ton theory And its Geometric applications[M].[S.I.]:Shanghai Sicence and Technical Publishers,1999.
  • 7HIROTA R.Exact solution of the KdV equation for multiple collisions of solitons[J].Physical Review Letters,1971,27:1192-1194.
  • 8WEISS J,TABOR M,CARNEVALE G.The painleve prop- erty for partial Diffential equations[J].Jounal of Mathemat- ics Physics,1983,24:522-526.
  • 9HEREMAN W,BANERJEE P P,KORPEL A,et al.Exact solitary wave solutions of nonlinear evolution and wave equa- tions using a direct algebraic method[J].Journal of Physics A:Mathematical and General,1986,19:607-628.
  • 10LAMB G L.Backlund transformations for certain nonlinear evolution equations[J].Journal of Mathematical Physics,1974,15:2157-2165.

引证文献3

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部