Data di Pubblicazione:
2008
Citazione:
Reduction and reconstruction for symmetric ordinary differential equations / G. Gaeta, F.D. Grosshans, J. Scheurle, S. Walcher. - In: JOURNAL OF DIFFERENTIAL EQUATIONS. - ISSN 0022-0396. - 244:7(2008 Apr), pp. 1810-1839.
Abstract:
We discuss the reduction and reconstruction problem for ordinary differential equations that admit a linear symmetry group. The goal is to prove that modulo reduction there remain only linear differential equations, and to construct these explicitly. Extending previous work on one-parameter groups, we show this for certain unipotent and solvable groups, and for all semisimple groups. Some applications to relative
equilibria are given.
Tipologia IRIS:
01 - Articolo su periodico
Elenco autori:
G. Gaeta, F.D. Grosshans, J. Scheurle, S. Walcher
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