Title of article :
The convex point of continuity property in Banach spaces not containing
Author/Authors :
D. and Lَpez-Pérez، نويسنده , , Ginés and Soler Arias، نويسنده , , José A.، نويسنده ,
Issue Information :
دوهفته نامه با شماره پیاپی سال 2011
Abstract :
We obtain a local characterization of the convex point of continuity property for every closed, bounded and convex subset not containing sequences equivalent to the standard unit basis of ℓ 1 . As a consequence, we prove, in the setting of Banach spaces without ℓ 1 -copies, that the convex point of continuity property is determined on subspaces with a Schauder basis, which is a partial answer to a well-known problem.
Keywords :
Convex point of continuity property , Banach spaces not containing ? 1
Journal title :
Journal of Mathematical Analysis and Applications
Journal title :
Journal of Mathematical Analysis and Applications