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2002/2003 Determination of measures.
Mark L. Roberts
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Real Anal. Exchange 28(2): 635-640 (2002/2003).


This paper contains two results related to the question of when a measure on a metric space is determined by its value on certain subsets. The first is that two finite positive measures on a countable metric abelian group \(G\) which agree on all balls of some fixed non-zero radius agree on \(G\). The second relates to measures on a compact metric space that agree on all intersections of pairs of balls.


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Mark L. Roberts. "Determination of measures.." Real Anal. Exchange 28 (2) 635 - 640, 2002/2003.


Published: 2002/2003
First available in Project Euclid: 20 July 2007

zbMATH: 1064.28014
MathSciNet: MR2010345

Primary: 28C10

Keywords: determination of measure , measures on balls

Rights: Copyright © 2002 Michigan State University Press

Vol.28 • No. 2 • 2002/2003
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