More on the weak diamond

Saharon Shelah

doi:10.1016/0168-0072(85)90019-3

More on the weak diamond

Saharon Shelah^*

^*Corresponding author for this work

Einstein Institute of Mathematics

Research output: Contribution to journal › Article › peer-review

6 Scopus citations

Abstract

We prove that e.g., 2^א₁<2^א₂ does not imply the weak diamond for {δ<א₂:cf δ=א₀ (even if CH holds).

Original language	English
Pages (from-to)	315-318
Number of pages	4
Journal	Annals of Pure and Applied Logic
Volume	28
Issue number	3
DOIs	https://doi.org/10.1016/0168-0072(85)90019-3
State	Published - May 1985

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title = "More on the weak diamond",

abstract = "We prove that e.g., 2א1<2א2 does not imply the weak diamond for \{δ<א2:cf δ=א0 (even if CH holds).",

author = "Saharon Shelah",

year = "1985",

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doi = "10.1016/0168-0072(85)90019-3",

language = "אנגלית",

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pages = "315--318",

journal = "Annals of Pure and Applied Logic",

issn = "0168-0072",

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T1 - More on the weak diamond

AU - Shelah, Saharon

PY - 1985/5

Y1 - 1985/5

N2 - We prove that e.g., 2א1<2א2 does not imply the weak diamond for {δ<א2:cf δ=א0 (even if CH holds).

AB - We prove that e.g., 2א1<2א2 does not imply the weak diamond for {δ<א2:cf δ=א0 (even if CH holds).

UR - https://www.scopus.com/pages/publications/0040302286

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AN - SCOPUS:0040302286

SN - 0168-0072

VL - 28

SP - 315

EP - 318

JO - Annals of Pure and Applied Logic

JF - Annals of Pure and Applied Logic

IS - 3

ER -

More on the weak diamond

Abstract

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