Compact convex sets in 2-dimensional asymmetric normed lattices

[EN] In this note, we study the geometric structure of compact convex sets in 2-dimensional asymmetric normed lattices. We prove that every q-compact convex set is strongly q-compact and we give a complete geometric description of the compact convex set with non empty interior in (R-2, q), where q i...

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Bibliographic Details
Authors: Jonard-Perez, Natalia, Sánchez Pérez, Enrique Alfonso|||0000-0001-8854-3154
Format: article
Publication Date:2016
Country:España
Institution:Universitat Politècnica de València (UPV)
Repository:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
Language:English
OAI Identifier:oai:riunet.upv.es:10251/150312
Online Access:https://riunet.upv.es/handle/10251/150312
Access Level:Open access
Keyword:Asymmetric norm
Asymmetric lattice norm
Compactness
Convex body
Convex sets
MATEMATICA APLICADA
Description
Summary:[EN] In this note, we study the geometric structure of compact convex sets in 2-dimensional asymmetric normed lattices. We prove that every q-compact convex set is strongly q-compact and we give a complete geometric description of the compact convex set with non empty interior in (R-2, q), where q is an asymmetric lattice norm.