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Σ½-sets of reals

Published online by Cambridge University Press:  12 March 2014

Jaime I. Ihoda*
Affiliation:
Institute of Mathematics, The Hebrew University, Jerusalem, Israel Universidad Católica de Chile, Santiago, Chile
*
Department of Mathematics, University of California, Berkeley, California 94720

Abstract

We prove that the only implications between four notions for Σ½-sets of reals are

Type
Survey/expository papers
Copyright
Copyright © Association for Symbolic Logic 1988

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References

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