Asymptotically Kasner-like singularities

Asymptotically Kasner-like singularities

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Grigorios Fournodavlos, Sorbonne Université

Zoom link: https://princeton.zoom.us/j/92147928280

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The Kasner metric is an exact solution to the Einstein vacuum equations, containing a Big Bang singularity. Examples of more general singularities in the vicinity of Kasner are in short supply, due its complicated dynamics. I will present a recent joint work with Jonathan Luk, which constructs a large class of singular solutions with Kasner-like behavior, without symmetry or analyticity assumptions.