Weyl curvature and the Euler characteristic in dimension four

dc.creatorSeshadri, Harish
dc.date2005-04-26
dc.date.accessioned2026-07-07T05:19:25Z
dc.date.available2026-07-07T05:19:25Z
dc.descriptionWe give lower bounds, in terms of the Euler characteristic, for the $L^2$-norm of the Weyl curvature of closed Riemannian 4-manifolds. The same bounds were obtained by Gursky, in the case of positive scalar curvature metrics.
dc.description6 pages
dc.identifierhttps://arxiv.org/abs/math/0504535
dc.identifierhttp://arxiv.org/abs/math/0504535
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/75014
dc.subjectDifferential Geometry
dc.subject53C21
dc.titleWeyl curvature and the Euler characteristic in dimension four
dc.typetext

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