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Globally hyperbolic conformally flat spacetimes
As a consequence of the Lorentzian version of Liouville’s Theorem, everyconformally flat space-time of dimension 3 is a (Ein1,n,O0(2, n + 1))-manifold. The Einstein’s... -
Asymptomatic convergence of level sets of quasi-concave times in a space-time...
In this thesis we're interested in globally hyperbolic Cauchy compact space-times. These are space-times that possess a proper function, called Cauchy time function,...
