6533b857fe1ef96bd12b4482

RESEARCH PRODUCT

Absolutely continuous functions with values in a Banach space

Donatella Bongiorno

subject

Discrete mathematicsApplied Mathematics010102 general mathematicsBanach space0102 computer and information sciencesAbsolute continuity01 natural sciencesw⁎-DifferentiabilitySobolev spaceMetric differentiability010201 computation theory & mathematicsSettore MAT/05 - Analisi MatematicaPointwise Lipschitz functionAlmost everywhereDifferentiable function0101 mathematicsAnalysisMathematics

description

Abstract Let Ω be an open subset of R n , n > 1 , and let X be a Banach space. We prove that α-absolutely continuous functions f : Ω → X are continuous and differentiable (in some sense) almost everywhere in Ω.

10.1016/j.jmaa.2017.02.067http://hdl.handle.net/10447/225409