Parametrix for wave equations on a rough background III: space-time regularity of the phase

zbMath1444.35010arXiv1204.1770MaRDI QIDQ4686271

Jérémie Szeftel

Publication date: 10 October 2018

Full work available at URL: https://arxiv.org/abs/1204.1770

zbMATH Keywords

control of the eikonal equationEinstein vacuum equations, rough metric

Mathematics Subject Classification ID

Smoothness and regularity of solutions to PDEs (35B65) Einstein's equations (general structure, canonical formalism, Cauchy problems) (83C05) Parametrices in context of PDEs (35A17) Research exposition (monographs, survey articles) pertaining to partial differential equations (35-02) Hyperbolic equations on manifolds (58J45) Einstein equations (35Q76) Second-order quasilinear hyperbolic equations (35L72)

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