Hardy's Uncertainty Principle, Convexity and Schrödinger Evolutions

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dc.creatorEscauriaza, L.
dc.creatorKenig, C. E.
dc.creatorPonce, G.
dc.creatorVega, L.
dc.date2008-02-12
dc.date.accessioned2026-07-07T09:20:13Z
dc.date.available2026-07-07T09:20:13Z
dc.descriptionWe prove the logarithmic convexity of certain quantities, which measure the quadratic exponential decay at infinity and within two characteristic hyperplanes of solutions of Schrödinger evolutions. As a consequence we obtain some uniqueness results that generalize (a weak form of) Hardy's version of the uncertainty principle. We also obtain corresponding results for heat evolutions.
dc.identifierhttps://arxiv.org/abs/0802.1608
dc.identifierhttp://arxiv.org/abs/0802.1608
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/154654
dc.subjectAnalysis of PDEs
dc.subject35Q55; 35K10
dc.titleHardy's Uncertainty Principle, Convexity and Schrödinger Evolutions
dc.typetext

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