Identificador persistente para citar o vincular este elemento:
http://hdl.handle.net/10662/4548
Títulos: | On the three space problems for countable barrelendness |
Autores/as: | García Lafuente, José María Meléndez Rocha, María Yolanda |
Palabras clave: | Espacio de Hausdorff;Topología;Análisis funcional;Hausdorff space;Topology;Functional analysis |
Fecha de publicación: | 2016-07-29 |
Resumen: | Let F be a closed subspace of a Hausdorff locally convex space E such that F and the Hausdorff quotient E/F enjoy a property (M). Does the whole space E enjoy (M)?. This problem is called "the three-space-problem" and it is a common problem in the framework of twisted exact sequences {see I3I). It is been already considered by several authors, e.g. IPBI, I4I. ln the present paper we shall provide a negative answer to the problem for IP -quasi-barrelledness, lP Є {Xo, l∞, c, co} and for df spaces. We shall also supply a thoroughly positive answer for l∞-barrelledness and a partial affirmative answer for Co-barrelledness. |
URI: | http://hdl.handle.net/10662/4548 |
Colección: | DMATE - Artículos |
Archivos
Archivo | Descripción | Tamaño | Formato | |
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ThrSpaProCou.pdf | 284,24 kB | Adobe PDF | Descargar |
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