On the radius of injectivity of null hypersurfaces

DOI10.1090/S0894-0347-08-00592-4zbMath1198.53057arXivmath/0603010WikidataQ123134027 ScholiaQ123134027MaRDI QIDQ3577292

Igor Rodnianski, Sergiu Klainerman

Publication date: 22 July 2010

Published in: Journal of the American Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/math/0603010

zbMATH Keywords

uniform lower boundradius of injectivitycurvature fluxpast (future) boundariesspace-like foliation

Mathematics Subject Classification ID

Schrödinger operator, Schrödinger equation (35J10) Global submanifolds (53C40) Global differential geometry of Lorentz manifolds, manifolds with indefinite metrics (53C50) Methods of global Riemannian geometry, including PDE methods; curvature restrictions (53C21)

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