), it seems natural to say that the solution tends to a spatially homogeneous
solution to the equations. However, this conclusion is strongly dependent on the norm chosen for measuring
deviations from spatial homogeneity. In fact, when comparing the time derivatives, the situation is
completely different;
is generically unbounded to the future. In other words, with respect to this measure, the solution is far from being spatially homogeneous.
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Living Rev. Relativity 13, (2010), 2
http://www.livingreviews.org/lrr-2010-2 |
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