Geodesic
σ-Entangled linear orders and narrowness of products of Boolean algebras
Fundamenta Mathematicae, Tome 153 (1997) no. 3, pp. 199-275

Voir la notice de l'article provenant de la source Institute of Mathematics Polish Academy of Sciences

We investigate σ-entangled linear orders and narrowness of Boolean algebras. We show existence of σ-entangled linear orders in many cardinals, and we build Boolean algebras with neither large chains nor large pies. We study the behavior of these notions in ultraproducts.
DOI : 10.4064/fm-153-3-199-275

Saharon Shelah 1

1 
@article{10_4064_fm_153_3_199_275,
     author = {Saharon Shelah},
     title = {\ensuremath{\sigma}-Entangled linear orders and narrowness of products of {Boolean} algebras},
     journal = {Fundamenta Mathematicae},
     pages = {199--275},
     publisher = {mathdoc},
     volume = {153},
     number = {3},
     year = {1997},
     doi = {10.4064/fm-153-3-199-275},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/fm-153-3-199-275/}
}
TY  - JOUR
AU  - Saharon Shelah
TI  - σ-Entangled linear orders and narrowness of products of Boolean algebras
JO  - Fundamenta Mathematicae
PY  - 1997
SP  - 199
EP  - 275
VL  - 153
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/fm-153-3-199-275/
DO  - 10.4064/fm-153-3-199-275
LA  - en
ID  - 10_4064_fm_153_3_199_275
ER  - 
%0 Journal Article
%A Saharon Shelah
%T σ-Entangled linear orders and narrowness of products of Boolean algebras
%J Fundamenta Mathematicae
%D 1997
%P 199-275
%V 153
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/fm-153-3-199-275/
%R 10.4064/fm-153-3-199-275
%G en
%F 10_4064_fm_153_3_199_275
Saharon Shelah. σ-Entangled linear orders and narrowness of products of Boolean algebras. Fundamenta Mathematicae, Tome 153 (1997) no. 3, pp. 199-275. doi: 10.4064/fm-153-3-199-275

Cité par Sources :