Displaying similar documents to “On a variational theory of light rays on Lorentzian manifolds”

Some results on the existence of geodesics in static Lorentz manifolds with singular boundary

Vieri Benci, Donato Fortunato, Fabio Giannoni (1991)

Atti della Accademia Nazionale dei Lincei. Classe di Scienze Fisiche, Matematiche e Naturali. Rendiconti Lincei. Matematica e Applicazioni

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In this Note we deal with the problem of the existence of geodesies joining two given points of certain non-complete Lorentz manifolds, of which the Schwarzschild spacetime is the simplest physical example.