Connectivity by geodesics in open subsets of globally hyperbolic spacetimes

被引:1
|
作者
Bartolo, Rossella [1 ]
Candela, Anna Maria [2 ]
Luis Flores, Jose [3 ]
机构
[1] Politecn Bari, Dipartimento Meccan Matemat & Management, Via E Orabona 4, I-70125 Bari, Italy
[2] Univ Bari Aldo Moro, Dipartimento Matemat, I-70125 Bari, Italy
[3] Univ Malaga, Fac Ciencias, Dept Algebra Geometria & Topol, E-29071 Malaga, Spain
关键词
Geodesic connectedness; global hyperbolicity; Killing vector field; Cauchy surface; stationary spacetime; generalized plane wave; CAUCHY HYPERSURFACES; EXISTENCE; MANIFOLDS; BOUNDARY;
D O I
10.1142/S0219887815600099
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
We discuss the geodesic connectedness problem in open subsets with convex boundary of globally hyperbolic spacetimes endowed with a complete, timelike or lightlike, Killing vector field. Furthermore, we furnish applications to generalized plane waves.
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页数:9
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