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Corrected iteration

Authors: Saharon Shelah;

Corrected iteration

Abstract

For $λ$ inaccessible, we may consider $(< λ)$-support iteration of some specific $(<λ)$-complete $λ^+$-c.c. forcing notion. But this fails a "preservation by restricting to a sub-sequence of the forcing, we "correct" the iteration to regain it. This is used in another paper in the consistency of $cov(meagre) < \mathfrak{d}_λ$.

arXiv admin note: substantial text overlap with arXiv:0904.0817, arXiv:1302.3449

Related Organizations
Keywords

03E35, General Mathematics, FOS: Mathematics, Logic (math.LO)

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    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).
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    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.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
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    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
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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!
Average
Average
Average
Funded by
EC| DEPENDENTCLASSES
Project
DEPENDENTCLASSES
Model theory and its applications: dependent classes
  • Funder: European Commission (EC)
  • Project Code: 338821
  • Funding stream: FP7 | SP2 | ERC
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