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image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Israel Journal of Ma...arrow_drop_down
image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
Israel Journal of Mathematics
Article . 1992 . Peer-reviewed
License: Springer TDM
Data sources: Crossref
image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
zbMATH Open
Article . 1992
Data sources: zbMATH Open
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Linear liftings for non-complete probability spaces

Authors: Burke, Maxim R.; Shelah, Saharon;

Linear liftings for non-complete probability spaces

Abstract

In a previous paper the second author showed that it is consistent with ZFC that the Lebesgue measure restricted to the Borel \(\sigma\)-algebra on \([0,1]\) has no lifting [see \textit{S. Shelah}, Isr. J. Math. 45, 90-96 (1983; Zbl 0549.03041)]. Modifying the technique of the above paper the authors establish the main result of the present paper, i.e., that it is also consistent with ZFC that the space \(L^ \infty([0,1],\Sigma,\mu)\), \(\Sigma\) the Borel \(\sigma\)-algebra on [0,1] and \(\mu\) Lebesgue measure restricted to \(\Sigma\), has no linear lifting. This result can be extended to all (not necessarily complete) probability spaces allowing a measurable inverse-measure-preserving function into [0,1] together with a Borel disintegration for the probability measure. The main result also settles to the negative the long-standing problem (not mentioned in this paper) whether the existence of a lower density for a probability space implies the existence of a linear lifting for \(L^ \infty\), the space of all bounded measurable functions with respect to that probability space.

Keywords

Borel probability space, linear lifting, Borel disintegration, Lifting theory, Consistency and independence results, inverse-measure-preserving function

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
3
Average
Average
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