Unbounded trajectories of dynamical syst
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F.G Gascon; A Pelayo; D Peralta-Salas
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Article
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2004
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Elsevier Science
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English
β 378 KB
It is shown that when a divergence-free vector field without zeros X is defined on a two-dimensional, noncompact manifold, which is not a cylinder, then X must possess an unbounded orbit.