On Second Riesz Φ-Variation of Normed Space Valued Maps

• 作 者: Mireya Bracamonte José Gi
• 机 构: 不详
• 出 处: 理论数学进展(英文)
• 发表日期: 2012年1期
• 关键词: Young FUNCTION Φ-Variation SECOND Φ-Variation of a FUNCTION Young Function Φ-Var

In this article we present a Riesz-type generalization of the concept of second variation of normed space valued functions defined on an interval [a,b]R. We show that a function f [a,b], where X is a reflexive Banach space, is of bounded second Φ-variatio