Data di Pubblicazione:
2009
Citazione:
Twisted symmetries and integrable systems / G. Gaeta, G. Cicogna. - In: INTERNATIONAL JOURNAL OF GEOMETRIC METHODS IN MODERN PHYSICS. - ISSN 0219-8878. - 6:8(2009), pp. 1305-1321. [10.1142/S0219887809004235]
Abstract:
Symmetry properties are at the basis of integrability. In recent years, it appeared that so-called twisted symmetries are as effective as standard symmetries in many respects (integrating ODEs, finding special solutions to PDEs). Here we discuss how twisted symmetries can be used to detect integrability of Lagrangian systems which are not integrable via standard symmetries.
Tipologia IRIS:
01 - Articolo su periodico
Keywords:
Conservation laws; Integrable systems; Symmetry of differential equations
Elenco autori:
G. Gaeta, G. Cicogna
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