On the radius of injectivity of null hypersurfaces

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dc.creatorKlainerman, S.
dc.creatorRodnianski, I.
dc.date2006-03-01
dc.date.accessioned2026-07-07T07:06:24Z
dc.date.available2026-07-07T07:06:24Z
dc.descriptionThe paper is concerned with regularity properties of boundaries of causal pasts of points in a 3+1-dimensional Einstein-vacuum spacetime. In a Lorentzian manifold such boundaries play crucial role in propagation of linear and nonlinear waves. We prove a uniform lower bound on the radius of injectivity of these null boundaries in terms of the Riemann curvature flux along them and some additional quantities arising specifically in a problem of a large data breakdown criterion in General Relativity
dc.identifierhttps://arxiv.org/abs/math/0603010
dc.identifierhttp://arxiv.org/abs/math/0603010
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/110010
dc.subjectDifferential Geometry
dc.subjectAnalysis of PDEs
dc.titleOn the radius of injectivity of null hypersurfaces
dc.typetext

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