On Level Sets of Lorentzian Distance Function
On Level Sets of Lorentzian Distance Function
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DOI:
10.1023/a:1025779017980
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发表时间:
2003-09
影响因子:
2.8
通讯作者:
F. Erkekog̃lu;E. García‐Río;D. N. Kupeli
中科院分区:
文献类型:
--
作者:
F. Erkekog̃lu;E. García‐Río;D. N. Kupeli
Level sets of Lorentzian distance functions with respect to a point and with respect to an achronal spacelike hypersurface, are analyzed. Some bounds for the Laplacian of such Lorentzian distance functions are obtained and, in relation to them, some spacetime singularity theorems are given.