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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Detalhes bibliográficos
Autores: Jonard-Perez, Natalia, Sánchez Pérez, Enrique Alfonso|||0000-0001-8854-3154
Tipo de documento: artigo
Data de publicação:2016
País:España
Recursos:Universitat Politècnica de València (UPV)
Repositório:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
Idioma:inglês
OAI Identifier:oai:riunet.upv.es:10251/150312
Acesso em linha:https://riunet.upv.es/handle/10251/150312
Access Level:Acceso aberto
Palavra-chave:Asymmetric norm
Asymmetric lattice norm
Compactness
Convex body
Convex sets
MATEMATICA APLICADA
Descrição
Resumo:[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.