Fat $P$-sets in the Space $\omega^*$
Bulletin of the Polish Academy of Sciences. Mathematics, Tome 53 (2005) no. 2, pp. 121-129
Voir la notice de l'article provenant de la source Institute of Mathematics Polish Academy of Sciences
We prove that—consistently—in the space $\omega^*$ there
are no $P$-sets with the $\mathbb C$-cc and any two fat $P$-sets with the
${\mathbb C}^+$-cc are coabsolute.
Keywords:
prove consistently space omega * there p sets mathbb c cc fat p sets mathbb cc coabsolute
Affiliations des auteurs :
Ryszard Frankiewicz 1 ; Magdalena Grzech 2 ; Paweł Zbierski 3
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author = {Ryszard Frankiewicz and Magdalena Grzech and Pawe{\l} Zbierski},
title = {Fat $P$-sets in the {Space} $\omega^*$},
journal = {Bulletin of the Polish Academy of Sciences. Mathematics},
pages = {121--129},
publisher = {mathdoc},
volume = {53},
number = {2},
year = {2005},
doi = {10.4064/ba53-2-1},
language = {en},
url = {http://geodesic.mathdoc.fr/articles/10.4064/ba53-2-1/}
}
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Ryszard Frankiewicz; Magdalena Grzech; Paweł Zbierski. Fat $P$-sets in the Space $\omega^*$. Bulletin of the Polish Academy of Sciences. Mathematics, Tome 53 (2005) no. 2, pp. 121-129. doi: 10.4064/ba53-2-1
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