作者: Sanjay Jhingan , P S Joshi , T P Singh
DOI: 10.1088/0264-9381/13/11/019
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摘要: Further to results given by Singh and Joshi, pointing out the role of initial density velocity distributions towards determining final outcome spherical dust collapse, causal structure a singularity is examined here in terms evolution apparent horizon. We also bring several related features which help understanding nature this singularity, including behaviour geodesic families some aspects stability singularity.