Lipschitz (q, p)-Summing Maps from C(K)-Spaces to Metric Spaces

[EN] Variants of the notion of (q, p)-summing operator are introduced in the setting of Lipschitz mappings acting between metric spaces. Some classes of these operators from C(K)-spaces to metric spaces are studied. An integral domination estimate is proved for a class of the mentioned Lipschitz (q,...

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Detalhes bibliográficos
Autores: Mastylo, Mieczyslaw, Sánchez Pérez, Enrique Alfonso|||0000-0001-8854-3154
Formato: artículo
Fecha de publicación:2023
País:España
Recursos:Universitat Politècnica de València (UPV)
Repositorio:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
Idioma:inglés
OAI Identifier:oai:riunet.upv.es:10251/213321
Acesso em linha:https://riunet.upv.es/handle/10251/213321
Access Level:acceso abierto
Palavra-chave:Lipschitz map
Integral domination
Summing operator
Concave operator
Pisier&apos
s theorem
MATEMATICA APLICADA
Descrição
Resumo:[EN] Variants of the notion of (q, p)-summing operator are introduced in the setting of Lipschitz mappings acting between metric spaces. Some classes of these operators from C(K)-spaces to metric spaces are studied. An integral domination estimate is proved for a class of the mentioned Lipschitz (q, p)-summing maps. It is shown that under some conditions this domination is equivalent to (q, 1)-summability of these Lipschitz maps. As an application, we recover Pisier's result, which provides this equivalence in the setting of the linear operators.