A note on subsymmetric renormings of Banach spaces

  1. Ansorena, J.L. 1
  1. 1 Universidad de La Rioja
    info

    Universidad de La Rioja

    Logroño, España

    ROR https://ror.org/0553yr311

Revista:
Quaestiones Mathematicae

ISSN: 1607-3606

Año de publicación: 2017

Páginas: 1-14

Tipo: Artículo

DOI: 10.2989/16073606.2017.1393704 SCOPUS: 2-s2.0-85033368649 GOOGLE SCHOLAR

Otras publicaciones en: Quaestiones Mathematicae

Resumen

We revisit the concept of a subsymmetric norm and construct a subsymmetric renorming of a Banach space with a subsymmetric basis. As a by-product of our work we introduce the concept of a lower symmetric basis and investigate its connection with subsymmetric bases and subsymmetric renormings. © 2017 NISC (Pty) Ltd