Harnack inequality for a class of degenerate elliptic operators

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dc.creatorFernandes, J. D.
dc.creatorGroisman, J.
dc.creatorMelo, S. T.
dc.date2002-04-15
dc.date2003-02-06
dc.date.accessioned2026-07-07T04:47:42Z
dc.date.available2026-07-07T04:47:42Z
dc.descriptionWe prove a Harnack inequality for a class of two-weight degenerate elliptic operators. The metric distance is induced by continuous Grushin-type vector fields. It is not know whether there exist cutoffs fitting the metric balls. This obstacle is bypassed by means of a covering argument that allows the use of rectangles in the Moser iteration.
dc.descriptionFinal version, to appear in Zeitschrift fuer Analysis und ihre Anwendungen
dc.identifierhttps://arxiv.org/abs/math/0204186
dc.identifierhttp://arxiv.org/abs/math/0204186
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/63818
dc.subjectAnalysis of PDEs
dc.subjectFunctional Analysis
dc.subject35J70
dc.titleHarnack inequality for a class of degenerate elliptic operators
dc.typetext

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