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Global actions of Lie symmetries for the nonlinear heat equation

โœ Scribed by Mark R. Sepanski


Book ID
108178508
Publisher
Elsevier Science
Year
2009
Tongue
English
Weight
188 KB
Volume
360
Category
Article
ISSN
0022-247X

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Nonlinear action of Lie groups and super
โœ P. Winternitz ๐Ÿ“‚ Article ๐Ÿ“… 1982 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 544 KB

Recently obtained results on superposition principles for systems of ordinary nonlinear equations are reviewed. In particular the general solution of the matrix Riccati equation is expressed in terms of five particular solutions. The study of superposition laws is related to the problem of Backlund