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Journal of Convex Analysis 25 (2018), No. 3, 737--758 Copyright Heldermann Verlag 2018 Normal Regularity of Weakly Convex Sets in Asymmetric Normed Spaces Mariana S. Lopushanski Department of Higher Mathematics, Moscow Institute of Physics and Technology, Institutski str. 9, Dolgoprudny -- Moscow region, Russia 141700 masha.alexandra@gmail.com We consider duality mappings in asymmetric normed spaces and study their properties. We also prove the Fréchet normal regularity and the proximally normal regularity of weakly convex sets in asymmetric normed spaces. Keywords: Duality mapping, weakly convex set, Fréchet normal regular, proximally normal regular. MSC: 58C06, 58C20, 49J52 [ Fulltext-pdf (212 KB)] for subscribers only. |