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Autonomous Forms and Exact Solutions of Equations of Motion of Polytropic Gas

✍ Scribed by E. M. E. Zayed; Hassan A. Zedan


Book ID
110362324
Publisher
Springer
Year
2001
Tongue
English
Weight
58 KB
Volume
40
Category
Article
ISSN
0020-7748

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πŸ“œ SIMILAR VOLUMES


Reduction to autonomous form by group an
✍ A. Donato; F. Oliveri πŸ“‚ Article πŸ“… 1993 πŸ› Elsevier Science 🌐 English βš– 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