Closed geodesics in stationary manifolds
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A.M. Candela; A. Salvatore
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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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Let (M, โข , โข L ) be a non-compact Lorentzian manifold. If the metric โข , โข L is stationary and M has a strictly space-convex boundary, then variational tools allow to prove the existence of at least one closed spacelike geodesic in it.