BCKLUND TRANSFORMATIONS FOR THE EQUATION~2u/x~1x~1+~2u/x~2x~2=f(u)

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	BCKLUND TRANSFORMATIONS FOR THE EQUATION~2u/x~1x~1+~2u/x~2x~2=f(u)
	Li YG(李沿光)
刊名	Applied Mathematics and Mechanics(English Edition)
	1989
关键词	arbitrary conclusion coordinates conclude x~1 x~2=f eliminate suppose elliptic render
英文摘要	<正> B(?)cklund transformations for the equation a~2u/ax~1ax~1+a~2u/ax~2ax~2=f(u)(here fis an arbitrary function)is studied in this paper,using the procedure of Wahlquist andEstabrook(WEP).We conclude that the condition d~2f/du~2=λf is sufficient for theexistence of Backlund transformations for the e...; 02; 139-143
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/497212]
专题	工学院
推荐引用方式 GB/T 7714	Li YG. BCKLUND TRANSFORMATIONS FOR THE EQUATION~2u/x~1x~1+~2u/x~2x~2=f(u)[J]. Applied Mathematics and Mechanics(English Edition),1989.
APA	李沿光.(1989).BCKLUND TRANSFORMATIONS FOR THE EQUATION~2u/x~1x~1+~2u/x~2x~2=f(u).Applied Mathematics and Mechanics(English Edition).
MLA	李沿光."BCKLUND TRANSFORMATIONS FOR THE EQUATION~2u/x~1x~1+~2u/x~2x~2=f(u)".Applied Mathematics and Mechanics(English Edition) (1989).