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Proceedings of the American Mathematical Society

Published by the American Mathematical Society since 1950, Proceedings of the American Mathematical Society is devoted to shorter research articles in all areas of pure and applied mathematics.

ISSN 1088-6826 (online) ISSN 0002-9939 (print)

The 2020 MCQ for Proceedings of the American Mathematical Society is 0.85.

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Compact measures have Loeb preimages
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by David Ross PDF
Proc. Amer. Math. Soc. 115 (1992), 365-370 Request permission

Abstract:

A compact measure is a (possibly nontopological) measure that is inner-regular with respect to a compact family of measurable sets. The main result of this paper is that every compact probability measure is the image, under a measure-preserving transformation, of a Loeb probability space. This generalizes a well-known result about Radon topological probability measures. It is also proved that a compact probability space can be topologized in such a way that the measure is essentially Radon.
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Additional Information
  • © Copyright 1992 American Mathematical Society
  • Journal: Proc. Amer. Math. Soc. 115 (1992), 365-370
  • MSC: Primary 28E05; Secondary 03H05, 28C99, 60B99
  • DOI: https://doi.org/10.1090/S0002-9939-1992-1079898-8
  • MathSciNet review: 1079898