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Enhanced Group Analysis and Exact Solutions of

โœ Scribed by O. O. Vaneeva; R. O. Popovych; C. Sophocleous


Book ID
106334846
Publisher
Springer Netherlands
Year
2008
Tongue
English
Weight
903 KB
Volume
106
Category
Article
ISSN
0167-8019

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Reduction to autonomous form by group an
โœ A. Donato; F. Oliveri ๐Ÿ“‚ Article ๐Ÿ“… 1993 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 480 KB

Motivated by many physical applications, we consider a general first order system of nonlinear partial differential equations involving two independent variables 2, t and a vector field u(z, t). We suppose that the system admits two one parameter Lie groups of transformations with commuting infinite