Flows equivalences
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1
Universidad Politécnica de Cartagena
info
ISSN: 1576-9402, 1989-4147
Any de publicació: 2001
Volum: 2
Número: 1
Pàgines: 113-118
Tipus: Article
Altres publicacions en: Applied general topology
Resum
Given a differential equation on an open set O of an n-manifold we can associate to it a pseudo-flow, that is, a flow whose trajectories may not be defined in the entire real line. In this paper we prove that this pseudo-flow is always equivalent to a flow with its trajectories defined in all R. This result extends a similar result of Vinograd stated in the n-dimensional Euclidean space.