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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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Lipscomb’s universal space is the attractor of an infinite iterated function system
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by J. C. Perry PDF
Proc. Amer. Math. Soc. 124 (1996), 2479-2489 Request permission

Abstract:

Lipscomb’s one-dimensional space $L(A)$ on an arbitrary index set $A$ is injected into the Tychonoff cube $I^A$. The image of $L(A)$ is shown to be the attractor of an iterated function system indexed by $A$. This system is conjugate, under an injection, with a set of right-shift operators on Baire’s space $N(A)$ regarded as a code space. This view of $L(A)$ extends the fractal nature of $L(A)$ initiated in a 1992 joint paper by the author and S. Lipscomb. In addition, we give a new proof that as a subspace of Hilbert’s space $l^2(A)$, the space $L(A)$ is complete and hence is closed in $l^2(A)$.
References
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Additional Information
  • J. C. Perry
  • Affiliation: Systems Research and Technology Department, Naval Surface Warfare Center, Dahlgren, Virginia 22448
  • Received by editor(s): October 10, 1993
  • Additional Notes: This work was partially supported by research grants from the Naval Surface Warfare Center.
  • Communicated by: James E. West
  • © Copyright 1996 American Mathematical Society
  • Journal: Proc. Amer. Math. Soc. 124 (1996), 2479-2489
  • MSC (1991): Primary 51F99, 54C25, 54F45
  • DOI: https://doi.org/10.1090/S0002-9939-96-03554-X
  • MathSciNet review: 1346984