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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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On the existence of invariant measures that behave like area
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by Stewart Baldwin PDF
Proc. Amer. Math. Soc. 115 (1992), 89-96 Request permission

Abstract:

A countably additive measure on a locally compact, separable, metric space $X$ will be called area-like if points have measure zero, compact sets have finite measure, and nonempty open sets have nonzero measure. Given a homeomorphism $f$ of $X$, we examine criteria that guarantee the existence or nonexistence of arealike measures that are invariant under $f$.
References
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Additional Information
  • © Copyright 1992 American Mathematical Society
  • Journal: Proc. Amer. Math. Soc. 115 (1992), 89-96
  • MSC: Primary 58F11; Secondary 28C10, 54H20
  • DOI: https://doi.org/10.1090/S0002-9939-1992-1112485-1
  • MathSciNet review: 1112485