B?cklund Transformations and n Soliton Solutions
Received:November 18, 2002  
Key Words: KdV equation   sine-Gordon equation   B?cklund tansformation   Hirota method   Wronskian determinant.  
Fund Project:
Author NameAffiliation
CHEN Deng-yuan Dept. of Math.
Shanghai University
Shanghai
China 
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Abstract:
      Different B?cklund transformations for KdV and sine-Gordon equations are proved to be equivalent and the soliton solution is derived by Hirota method and Wronskian technique. The uniformity of the solutions is shown.
Citation:
DOI:10.3770/j.issn:1000-341X.2005.03.016
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