Results 251 to 260 of about 437,825 (261)

DIFFERENTIAL EQUATIONS AND LIE SYMMETRIES

Waves and Stability in Continuous Media, 2008
OLIVERI, Francesco, MANNO G, VITOLO R.
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Lie Symmetries and Weak Transversality

Theoretical and Mathematical Physics, 2003
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.
openaire   +1 more source

Groups, Lie Algebras, Symmetries in Physics

2018
The first problems in this chapter deal with basic properties of groups and of group representations. Fundamental results following from Schur lemma are introduced since the beginning in the case of finite groups, with simple applications of character theory, in the study of vibrational levels of symmetric systems. Other problems concern the notion and
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Generalized Lie symmetries

2018
Ernest G Kalnins, Jonathan M Kress, Willard Miller   +2 more
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Lie point symmetries

1993
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Lie Groups, Lie Algebras, and Symmetries

2009
openaire   +1 more source

Discrete Lie symmetries for difference equations

2005
LEVI, Decio, M. A. RODRIGUEZ
openaire   +2 more sources

Symmetries more general than Lie point symmetries

1990
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Symmetry and Lie Groups

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LIE SYMMETRIES, HIDDEN SYMMETRIES AND TIME-DEPENDENT INVARIANTS

1995
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