Exploració per tema "isochrons"
Ara es mostren els items 1-2 de 2
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Computation of limit cycles and their isochrons: Fast algorithms and their convergence
(2013)
Article
Accés restringit per política de l'editorialWe present efficient algorithms to compute limit cycles and their isochrons (i.e., the sets of points with the same asymptotic phase) for planar vector fields. We formulate a functional equation for the parameterization ... -
Limit cycles and Lie symmetries
(2005)
Article
Accés obertGiven a planar vector field U which generates the Lie symmetry of some other vector field X, we prove a new criterion to control the stability of the periodic orbits of U. The problem is linked to a classical problem ...