Gonzalo, R. and Jaramillo Aguado, Jesús Ángel
(2005)
*Estimates of disjoint sequences in Banach lattices and R.I. function spaces.*
Positivity, 9
(2).
pp. 233-248.
ISSN 1385-1292

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## Abstract

We introduce UDSp-property (resp. UDTq-property) in Banach lattices as the property that every normalized disjoint sequence has a subsequence with an upper p-estimate (resp. lower q-estimate). In the case of rearrangement invariant spaces, the relationships with Boyd indices of the space are studied. Some applications of these properties are given to the high order smoothness of Banach lattices, in the sense of the existence of differentiable bump functions.

Item Type: | Article |
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Uncontrolled Keywords: | Upper and lower estimates; R.I. spaces; smoothness |

Subjects: | Sciences > Mathematics > Functional analysis and Operator theory |

ID Code: | 16632 |

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Deposited On: | 08 Oct 2012 08:13 |

Last Modified: | 07 Feb 2014 09:32 |

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