Jacobians and branch points of real analytic open maps

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dc.creatorHirsch, Morris W.
dc.date2005-12-14
dc.date.accessioned2026-07-07T06:55:17Z
dc.date.available2026-07-07T06:55:17Z
dc.descriptionThe main result is that the Jacobian determinant of an analytic open map from Euclidean n-space to itself does not change sign. A corollary of the proof is that the set of branch points has dimension < n-1.
dc.description4 pages
dc.identifierhttps://arxiv.org/abs/math/0512335
dc.identifierhttp://arxiv.org/abs/math/0512335
dc.identifierAequationes Mathematicae 63 (2002) 76-80
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/106234
dc.subjectClassical Analysis and ODEs
dc.subject26E05, 26B10 (primary) 54C10 (secondary)
dc.titleJacobians and branch points of real analytic open maps
dc.typetext

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