Geodesic
On CCC boolean algebras and partial orders
Commentationes Mathematicae Universitatis Carolinae, Tome 38 (1997) no. 3, pp. 537-544

Voir la notice de l'article provenant de la source Czech Digital Mathematics Library

We partially strengthen a result of Shelah from [Sh] by proving that if $\kappa =\kappa ^{\omega }$ and $P$ is a CCC partial order with e.g. $|P|\leq \kappa ^{+\omega }$ (the $\omega ^{\text{th}}$ successor of $\kappa $) and $|P|\leq 2^{\kappa }$ then $P$ is $\kappa $-linked.
Classification : 03E05, 04A20, 05C69, 06A07, 06E10
Keywords: boolean algebra; partial order; CCC 
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     title = {On {CCC} boolean algebras and partial orders},
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Hajnal, A.; Juhász, I.; Szentmiklóssy, Z. On CCC boolean algebras and partial orders. Commentationes Mathematicae Universitatis Carolinae, Tome 38 (1997) no. 3, pp. 537-544. http://geodesic.mathdoc.fr/item/CMUC_1997__38_3_a8/