Dense barrelled subspace of Banach spaces
- Autores: Christopher E. Stuart
- Localización: Collectanea mathematica, ISSN 0010-0757, Vol. 47, Fasc. 2, 1996, págs. 137-143
- Idioma: inglés
- Enlaces
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Resumen
In this note, we give a gliding hump characterization of the dense barrelled solid subspaces of $\ell^1$ (recall that a sequence is solid if $\ell^\infty\cdot E=E$). Also, we present a sufficient condition for a dense subspace of $\ell^1$ to be barrelled, without assuming solidness, and generalizations to dense subspaces of arbitrary Banach spaces.
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