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gr-qc2000
On Imprisoned Curves and b-length in General Relativity
Fredrik Ståhl
This paper is concerned with two themes: imprisoned curves and the b-length functional. In an earlier paper by the author, it was claimed that an endless incomplete curve partially…
gr-qc2000★ 1 cited
The Geometry of the Frame Bundle over Spacetime
Fredrik Ståhl
One of the known mathematical descriptions of singularities in General Relativity is the b-boundary, which is a way of attaching endpoints to inextendible endless curves in a space…