Identifying conical singularities
作者： G. Oliveira‐Neto
DOI: 10.1063/1.531650
关键词: Gravitational singularity 、 Holonomy 、 Singularity 、 Differential geometry 、 Space time 、 Mathematical analysis 、 Basis (linear algebra) 、 Mathematics 、 Riemannian geometry 、 Conical surface
摘要: A method based upon the concept of holonomy a metric space–time (M,g), in order to identify presence conical singularities M is proposed. The validity and usefulness this so‐called proven by applying it set four‐dimensional space–times one three‐dimensional space–time. predictions are confirmed comparison with obtained after coordinate transformations which take metrics g, new basis where global properties explicitly seen.
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