On the problem of the existence for conn
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Flavia Antonacci; Fabio Giannoni; Paola Magrone
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Article
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2000
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Elsevier Science
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English
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We give sufficient conditions assuring the existence of timelike trajectories connecting two prescribed events in a Lorentzian manifold. They represent the trajectories of a free falling massive particle under the action of a gravitational and electromagnetic field.