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Título:
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A separation bound for non-Hamiltonian differential equations with proper first integrals
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Autores:
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Gascón, Francisco G. ;
Peralta Salas, Daniel ;
Ruiz Sancho, Jesús María
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Tipo de documento:
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texto impreso
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Editorial:
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American Institute of Physics, 2000-05
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Dimensiones:
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application/pdf
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Nota general:
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info:eu-repo/semantics/restrictedAccess
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Idiomas:
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Palabras clave:
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Estado = Publicado
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Materia = Ciencias: Matemáticas: Ecuaciones diferenciales
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Tipo = Artículo
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Resumen:
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It is shown that when a dynamical system X0 with a proper set of global first integrals is perturbed, the phase space region accessible to the orbits of the perturbed vector field X0+Xp is bounded (we are assuming here that the time variable runs over a finite interval). A polynomial new bound is obtained for the separation between the solutions of X0 and X0+Xp. Perturbations near an equilibrium point of X0 are also considered.
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En línea:
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https://eprints.ucm.es/id/eprint/20984/1/RuizSancho39.pdf
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