paper

On Applications of Campbell's Embedding Theorem

arXiv:gr-qc/9907040 · doi:10.1088/0264-9381/14/4/005

Abstract

A little known theorem due to Campbell is employed to establish the local embedding of a wide class of 4-dimensional spacetimes in 5-dimensional Ricci-flat spaces. An embedding for the class of n-dimensional Einstein spaces is also found. The local nature of Campbell's theorem is highlighted by studying the embedding of some lower-dimensional spaces.

17 pages, standard Latex source

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