On the Geometry of Generalized Robertson-Walker Spacetimes: Geodesics
被引:0
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作者:
Miguel Sánchez
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Miguel Sánchez
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来源:
General Relativity and Gravitation
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1998年
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30卷
关键词:
GENERALIZED ROBERTSON-WALKER SPACETIME;
GEODESIC CONNECTEDNESS;
GEODESIC COMPLETENESS;
STABILITY OF COMPLETENESS;
D O I:
暂无
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摘要:
The geometry and, especially, the geodesics of a class of spacetimes generalizing Robertson-Walker ones (without any assumption on the fiber) is studied, under a global point of view. Our study covers geodesic connectedness, geodesic completeness and stability of completeness.