Lie Symmetries and Weak Transversality

P. Tempesta

Université de Montréal, Centre de Recherches Mathématiques

Abstract: We discuss the notion of weak transversality and clarify its role in the context of Lie group theory with several examples. In particular, we present some new results concerning models of fluid dynamics.

Keywords: weak transversality, Lie symmetries.

DOI: 10.4213/tmf273

 English version: Theoretical and Mathematical Physics, 2003, 137:2, 1609–1621

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