Increasing the groupwise density number by c.c.c. forcing

&
Annals of Pure and Applied Logic 149 (1-3):7-13 (2007)
  Copy   BIBTEX

Abstract

We show that is consistent

Categories

Keywords

Reprint years

DOI

10.1016/j.apal.2007.07.001

Links

PhilArchive



    Upload a copy of this work     Papers currently archived: 91,349

External links

Setup an account with your affiliations in order to access resources via your University's proxy server

Through your library

My notes

Similar books and articles

Groupwise density cannot be much bigger than the unbounded number.Saharon Shelah - 2008 - Mathematical Logic Quarterly 54 (4):340-344.
Menger's Covering Property and Groupwise Density.Boaz Tsaban & Lyubomyr Zdomskyy - 2006 - Journal of Symbolic Logic 71 (3):1053 - 1056.
The cofinality of the infinite symmetric group and groupwise density.Jörg Brendle & Maria Losada - 2003 - Journal of Symbolic Logic 68 (4):1354-1361.
On the cofinality of ultrapowers.Andreas Blass & Heike Mildenberger - 1999 - Journal of Symbolic Logic 64 (2):727-736.
Groupwise dense families.Heike Mildenberger - 2001 - Archive for Mathematical Logic 40 (2):93-112.
Forcing many positive polarized partition relations between a cardinal and its powerset.Saharon Shelah & Lee J. Stanley - 2001 - Journal of Symbolic Logic 66 (3):1359-1370.
Groupwise density and related cardinals.Andreas Blass - 1990 - Archive for Mathematical Logic 30 (1):1-11.
Souslin forcing.Jaime I. Ihoda & Saharon Shelah - 1988 - Journal of Symbolic Logic 53 (4):1188-1207.
Sweet & sour and other flavours of ccc forcing notions.Andrzej Rosłanowski & Saharon Shelah - 2004 - Archive for Mathematical Logic 43 (5):583-663.
Applications of nonstandard analysis in additive number theory.Renling Jin - 2000 - Bulletin of Symbolic Logic 6 (3):331-341.
Sacks forcing, Laver forcing, and Martin's axiom.Haim Judah, Arnold W. Miller & Saharon Shelah - 1992 - Archive for Mathematical Logic 31 (3):145-161.
The cardinal coefficients of the Ideal $${{\mathcal {I}}_{f}}$$.Noboru Osuga & Shizuo Kamo - 2008 - Archive for Mathematical Logic 47 (7-8):653-671.
The covering number and the uniformity of the ideal ℐf.Noboru Osuga - 2006 - Mathematical Logic Quarterly 52 (4):351-358.
Universal forcing notions and ideals.Andrzej Rosłanowski & Saharon Shelah - 2007 - Archive for Mathematical Logic 46 (3-4):179-196.

Analytics

Added to PP
2013-12-30

Downloads
5 (#1,510,250)

6 months
1 (#1,510,037)

Historical graph of downloads
How can I increase my downloads?

Citations of this work

Groupwise density cannot be much bigger than the unbounded number.Saharon Shelah - 2008 - Mathematical Logic Quarterly 54 (4):340-344.

Add more citations

References found in this work

Groupwise density and the cofinality of the infinite symmetric group.Simon Thomas - 1998 - Archive for Mathematical Logic 37 (7):483-493.
Partitions and filters.P. Matet - 1986 - Journal of Symbolic Logic 51 (1):12-21.

View all 7 references / Add more references