Extreme Jensen measures
type: Item
instance of: scholarly article
title: Extreme Jensen measures
zbMATH Open document ID: 1182.31004
author: Sylvain Roy
published in: Arkiv för Matematik
publication date: 2008-09-03T00:00:00Z
review text: After defining a Jensen measure for \(x\in \Omega\), where \(\Omega \) is an open subset of \(\mathbb R^d, d\geq 2\), the author gives two characterizations of the set of extreme elements of the family of Jensen measures for \(x\in \Omega\). The first is in terms of finely harmonic measures and the second as limits of harmonic measures on decreasing sequences of domains. He also gives some applications.
reviewed by: Ubiratan D'Ambrosio
Mathematics Subject Classification ID: 31B05
Mathematics Subject Classification ID: 28A99
Mathematics Subject Classification ID: 31C40
zbMATH DE Number: 5319837
MaRDI profile type: Publication
full work available at URL: s11512-007-0054-9
OpenAlex ID: W2090303442
cites work: Q4513495
cites work: Subharmonicity without upper semicontinuity
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cites work: Finely harmonic functions
cites work: Q4836158
cites work: Q3363732
cites work: Q5508589
cites work: Q5516901
DOI: 10.1007/S11512-007-0054-9
description: scientific article; zbMATH DE number 5319837