Differentialtransformatonen con lösungen partieller differentialgleichungen*
作者:
Helmut Florian,
Jürgen Püngel,
期刊:
Complex Variables, Theory and Application: An International Journal
(Taylor Available online 1992)
卷期:
Volume 18,
issue 1-2
页码: 125-134
ISSN:0278-1077
年代: 1992
DOI:10.1080/17476939208814537
出版商: Gordon and Breach Science Publishers
关键词: 35A22;35C05;35L70
数据来源: Taylor
摘要:
Motivated by linear transformations of solutions of formally hyperbolic equations, we derive conditions for such transformations which are generated by differential operators of first order. Further we obtain a complete characterization of a class of nonlinear transformations.
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