Listar Artículos de revista DM - MS Aldizkari artikuluak por tema "Mathematics"
Mostrando ítems 1-2 de 2
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On perfectly homogeneous bases in quasi-Banach spaces
Albiac Alesanco, Fernando José
; Leránoz Istúriz, María Camino (Hindawi Publishing Corporation, 2009)
Artículo / Artikulua 
For 0 < p < infinity the unit vector basis of l(p) has the property of perfect homogeneity: it is equivalent to all its normalized block basic sequences, that is, perfectly homogeneous bases are a special case of symmetric ... -
The Tsirelson space tau (p) has a unique unconditional basis up to permutation for 0 < p < 1
Albiac Alesanco, Fernando José ; Leránoz Istúriz, María Camino (Hindawi Publishing Corporation, 2009)
Artículo / Artikulua
We show that the p-convexified Tsirelson space tau((p)) for 0 < p < 1 and all its complemented subspaces with unconditional basis have unique unconditional basis up to permutation. The techniques involved in the proof are ...
