Jordan and Schoenflies for non-metric surfaces
From NZJM
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New Zealand Journal of Mathematics
Vol. 40, (2010), Pages 49-58
Alexandre Gabard
Université de Genève
Section de Mathématiques
2-4 rue du Lièvre, CP 64
CH-1211 Genève 4
Switzerland
mailto:alexandregabard@hotmail.com
David Gauld
Department of Mathematics
The University of Auckland
Private Bag 92019
Auckland
New Zealand
Abstract We show that both the Jordan curve theorem and the Schoenflies theorem extend to non-metric manifolds (at least in the two-dimensional context), and conclude with some dynamical applications à la Poincaré-Bendixson.
Keywords Non-metric manifolds, Jordan curve theorem, Schoenflies theorem.
Classification (MSC2000) Primary: 57N05; Secondary: 57N35, 57N50.
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