Almost global existence for some semilinear wave equations

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dc.creatorKeel, Markus
dc.creatorSmith, Hart
dc.creatorSogge, Christopher D.
dc.date2001-08-02
dc.date.accessioned2026-07-07T04:42:50Z
dc.date.available2026-07-07T04:42:50Z
dc.descriptionWe prove almost global existence for semilinear wave equations outside of nontrapping obstacles. We use the vector field method, but only use the generators of translations and Euclidean rotations. Our method exploits 1/r decay of wave equations, as opposed to the much harder to prove 1/t decay.
dc.descriptionTo appear in Journal d'Analyse. A paper on the quasilinear case will follow
dc.identifierhttps://arxiv.org/abs/math/0108016
dc.identifierhttp://arxiv.org/abs/math/0108016
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/61957
dc.subjectAnalysis of PDEs
dc.subject35L70
dc.titleAlmost global existence for some semilinear wave equations
dc.typetext

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