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oai:riuma.uma.es:10630/81622026-02-03T11:56:38Zcom_10630_2254col_10630_37959

Geometric assumptions and variational tools in Lorentzian geometry Candela, Anna Maria Geometría Conferencia especializada During the past years there has been a considerable amount of research related to the problem of geodesic connectedness of Lorentzian manifolds. In particular, some geometric sufficient conditions have been introduced so that stationary space-times, i.e. spacetimes equiped with a timelike Killing vector field, are geodesically connected. Recently, we characterized geodesically connected points in a spacetime equiped with a lightlike Killing vector field. 2014-10-02T07:33:35Z 2014-10-02T07:33:35Z 2014-09-12 2014-10-02 conference output http://hdl.handle.net/10630/8162 eng Seminario Lorentz Málaga, España 12 septiembre 2014 open access