On the uniform zero-two law for positive contractions of Jordan algebras

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Abstract

Following an idea of Ornstein and Sucheston, Foguel proved the so-called uniform "zero-two" law: let T: L1(X;F; μ)→L1(X;F;μ) be a positive contraction. If for some mε N U 0one has Tm+1-Tm > 2, then. limn→∞Tn+1-Tn= 0: In this paper we prove a non-associative version of the unform "zero-two" law for positive contractions of L1-spaces associated with JBW-algebras.

Original languageEnglish
Pages (from-to)55-62
Number of pages8
JournalEurasian Mathematical Journal
Volume8
Issue number4
Publication statusPublished - 2017

Keywords

  • Jordan algebra
  • Positive contraction
  • Zero-two law

ASJC Scopus subject areas

  • Mathematics(all)

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