DSW 方程(Drinfeld-Solokov-Wilson equation)是一組非線性偏微分方程[1]

解析解

DSW方程有多種解析解[2]

對稱消減法

 
DSW Equation symmetry reduction method animation

用減對稱法可求DSW方程的解析解[3]

 

參數:c2 = .5, c1 = 1.4, m = 2.3

 

變分法

 
DSW Equation variational method animation

 [4]

達布變換法

利用達布變換可求DSW方程的解析解[5]

 

 
DSW breather with Dabourx transform

同倫法

 
Drinfeld-Sokolov-Wilson Equation Homotopy method animation

利用函數的同倫,可求DSW方程的解析解[6]

   

行波分析法

參考文獻

  1. ^ Esmaeil Alibeiki and Ahmad Neyrameh Application of Homotopy Perturbation Method to Nonlinear Drinfeld-Sokolov-Wilson Equation
  2. ^ Esmaeil Alibeiki and Ahmad Neyrameh Application of Homotopy Perturbation Method to Nonlinear Drinfeld-Sokolov-Wilson Equation
  3. ^ B.Kauer, Symmetry Reduction Mothod for Exact Solution of some Nonlinear Systems p27
  4. ^ Wei-Min Zhang Solitary Solutions and Singular Periodic Solutions of the Drinfeld-Sokolov-Wilson Equation by Variational Approach,Applied Mathematical Sciences, Vol. 5, 2011, no. 38, 1887 - 1894
  5. ^ 耿獻國、吳麗華《Darboux Transformation and Explicit Solutions for Drinfeld–Sokolov–Wilson Equation
  6. ^ Esmaeil Alibeiki and Ahmad Neyrameh,Application of Homotopy Perturbation Method to Nonlinear Drinfeld-Sokolov-Wilson Equation
  1. *谷超豪 《孤立子理論中的達布變換及其幾何應用》 上海科學技術出版社
  2. *閻振亞著 《複雜非線性波的構造性理論及其應用》 科學出版社 2007年
  3. 李志斌編著 《非線性數學物理方程的行波解》 科學出版社
  4. 王東明著 《消去法及其應用》 科學出版社 2002
  5. *何青 王麗芬編著 《Maple 教程》 科學出版社 2010 ISBN 9787030177445
  6. Graham W. Griffiths William E.Shiesser Traveling Wave Analysis of Partial Differential p135 Equations Academy Press
  7. Richard H. Enns George C. McCGuire, Nonlinear Physics Birkhauser,1997
  8. Inna Shingareva, Carlos Lizárraga-Celaya,Solving Nonlinear Partial Differential Equations with Maple Springer.
  9. Eryk Infeld and George Rowlands,Nonlinear Waves,Solitons and Chaos,Cambridge 2000
  10. Saber Elaydi,An Introduction to Difference Equationns, Springer 2000
  11. Dongming Wang, Elimination Practice,Imperial College Press 2004
  12. David Betounes, Partial Differential Equations for Computational Science: With Maple and Vector Analysis Springer, 1998 ISBN 9780387983004
  13. George Articolo Partial Differential Equations & Boundary Value Problems with Maple V Academic Press 1998 ISBN 9780120644759