A suitable variational principle allows to study both the geodesic connectedness and the existence of periodic trajectories in a class of Gödel type spacetimes. A unified study of these two problems, with some technical improvements of a previous work, is carried out. On the contrary, a direct approach needs for the classical Gödel Universe.
Existence of geodesics in Gödel type Space-Times
CANDELA, Anna Maria;
2001-01-01
Abstract
A suitable variational principle allows to study both the geodesic connectedness and the existence of periodic trajectories in a class of Gödel type spacetimes. A unified study of these two problems, with some technical improvements of a previous work, is carried out. On the contrary, a direct approach needs for the classical Gödel Universe.File in questo prodotto:
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