Annales Henri Poincaré

, Volume 19, Issue 8, pp 2245–2296 | Cite as

Collapsing in the Einstein Flow

  • John Lott


We consider expanding vacuum spacetimes with a CMC foliation by compact spacelike hypersurfaces. Under scale-invariant a priori geometric bounds (type-III), we show that there are arbitrarily large future time intervals that are modeled by a flat spacetime or a Kasner spacetime. We give related results for a class of expanding vacuum spacetimes that do not satisfy the a priori bounds (type-II).


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Authors and Affiliations

  1. 1.Department of MathematicsUniversity of California, BerkeleyBerkeleyUSA

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