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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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Continuous singular measures with absolutely continuous convolution squares
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by Anthony H. Dooley and Sanjiv Kumar Gupta PDF
Proc. Amer. Math. Soc. 124 (1996), 3115-3122 Request permission

Abstract:

We prove for every non-abelian compact connected group $G$ there is a continuous, singular, central measure $\mu$ with $\mu *\mu$ in $L^{p}$ for all $p, 1 \leq p < \infty$. We also construct such measures on some families of non-abelian compact totally disconnected groups. These results settle an open question of Ragozin.
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Additional Information
  • Anthony H. Dooley
  • Affiliation: School of Mathematics, University of New South Wales, New South Wales 2052, Australia
  • Email: tony@solution.maths.unsw.edu.au
  • Sanjiv Kumar Gupta
  • Affiliation: School of Mathematics, University of New South Wales, New South Wales 2052, Australia
  • Address at time of publication: Department of Mathematics, University of South Pacific, Suva, Fiji Islands
  • Email: sanjiv@solution.maths.unsw.edu.au
  • Received by editor(s): September 4, 1994
  • Received by editor(s) in revised form: April 3, 1995
  • Communicated by: Palle E. T. Jorgensen
  • © Copyright 1996 American Mathematical Society
  • Journal: Proc. Amer. Math. Soc. 124 (1996), 3115-3122
  • MSC (1991): Primary 43A77
  • DOI: https://doi.org/10.1090/S0002-9939-96-03391-6
  • MathSciNet review: 1328346