Microlocal hypoellipticity of linear partial differential operators with generalized functions as coefficients

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dc.creatorHoermann, Guenther
dc.creatorOberguggenberger, Michael
dc.creatorPilipovic, Stevan
dc.date2003-03-20
dc.date2004-04-07
dc.date.accessioned2026-07-07T04:56:13Z
dc.date.available2026-07-07T04:56:13Z
dc.descriptionWe investigate microlocal properties of partial differential operators with generalized functions as coefficients. The main result is an extension of a corresponding (microlocalized) distribution theoretic result on operators with smooth hypoelliptic symbols. Methodological novelties and technical refinements appear embedded into classical strategies of proof in order to cope with most delicate interferences by non-smooth lower order terms. We include simplified conditions which are applicable in special cases of interest.
dc.identifierhttps://arxiv.org/abs/math/0303248
dc.identifierhttp://arxiv.org/abs/math/0303248
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/66844
dc.subjectAnalysis of PDEs
dc.subject46F30; 35D10
dc.titleMicrolocal hypoellipticity of linear partial differential operators with generalized functions as coefficients
dc.typetext

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