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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 2024 MCQ for Proceedings of the American Mathematical Society is 0.85.

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A continuum $X$ which has no confluent Whitney map for $2^{X}$
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by WĹ‚odzimierz J. Charatonik
Proc. Amer. Math. Soc. 92 (1984), 313-314
DOI: https://doi.org/10.1090/S0002-9939-1984-0754729-7
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Abstract:

An example is shown of a continuum $X$ which has no confluent Whitney map for ${2^X}$. This answers two problems asked by Nadler [N].
References
  • Sam B. Nadler Jr., Hyperspaces of sets, Monographs and Textbooks in Pure and Applied Mathematics, Vol. 49, Marcel Dekker, Inc., New York-Basel, 1978. A text with research questions. MR 0500811
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Bibliographic Information
  • © Copyright 1984 American Mathematical Society
  • Journal: Proc. Amer. Math. Soc. 92 (1984), 313-314
  • MSC: Primary 54F20; Secondary 54B20, 54G20
  • DOI: https://doi.org/10.1090/S0002-9939-1984-0754729-7
  • MathSciNet review: 754729