Rearrangement and Convergence in Spaces of Measurable Functions

We prove that the convergence of a sequence of functions in the space L0 of measurable functions, with respect to the topology of convergence in measure, implies the convergence μ-almost everywhere (μ denotes the Lebesgue measure) of the sequence of rearrangements. We obtain nonexpansivity of...

Full description

Bibliographic Details
Main Authors: A. Trombetta, G. Trombetta, D. Caponetti
Format: Article
Language:English
Published: SpringerOpen 2007-04-01
Series:Journal of Inequalities and Applications
Online Access:http://dx.doi.org/10.1155/2007/63439