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gr-qc2007
Embedding the Schwarzschild Ideal Fluid Metric
Earnest Harrison
Certain semi-Riemannian metrics can be decomposed into a Riemannian part and an isochronal part. The properties of such metrics are particularly easy to visualize in a coordinate-f…
gr-qc2006
An Explicit Isochronal, Isometric Embedding
Earnest Harrison
Certain semi-Riemannian metrics may be decomposed into a Riemannian part and an isochronal part. We use this idea and an idea of Kasner to construct a manifold in 6+1 Minkowski spa…