Utilize este identificador para referenciar este registo:
http://hdl.handle.net/10773/4144
Título: | Symbolic computation of variational symmetries in optimal control |
Autor: | Gouveia, P.D.F. Torres, D.F.M. Rocha, E.A.M. |
Palavras-chave: | Computer algebra systems First integrals Gauge term Noether's theorem Nonconservative forces Optimal control Variational symmetries |
Data: | 2006 |
Editora: | Polish Academy of Sciences |
Resumo: | We use a computer algebra system to compute, in an efficient way, optimal control variational symmetries up to a gauge term. The symmetries are then used to obtain families of Noether's first integrals, possibly in the presence of nonconservative external forces. As an application, we obtain eight independent first integrals for a sub-Riemannian nilpotent problem (2, 3, 5, 8). |
Peer review: | yes |
URI: | http://hdl.handle.net/10773/4144 |
ISSN: | 0324-8569 |
Versão do Editor: | http://control.ibspan.waw.pl:3000/contents/export?filename=Gouveia-et-al.pdf |
Aparece nas coleções: | CIDMA - Artigos DMat - Artigos FAAG - Artigos |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
---|---|---|---|---|
[066]Gouveia_Torres_Rocha_CC_Vol35_2006.pdf | 244.74 kB | Adobe PDF | Ver/Abrir |
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