In this paper, we consider certain cardinals in ZF #set theory without AC,
the Axiom of Choice#. In ZFC #set theory with AC#, given any cardinals C
and D; either C # D or D # C: However, in ZF this is no longer so. For a
given in#nite set A consider seq
1 1
#A#, the set of all sequences of A without
repetition. We compare seq
1 1
#A# , the cardinality of this set, to P#A# , the
cardinality of the power set of A. What is provable about these two cardinals
in ZF? The main result of this...
%0 Generic
%1 citeulike:71358
%A Halbeisen, L.
%A Shelah, S.
%D 1994
%K arithmetic set theory
%T Consequences of arithmetic for set theory
%U http://citeseer.ist.psu.edu/halbeisen94consequences.html
%X In this paper, we consider certain cardinals in ZF #set theory without AC,
the Axiom of Choice#. In ZFC #set theory with AC#, given any cardinals C
and D; either C # D or D # C: However, in ZF this is no longer so. For a
given in#nite set A consider seq
1 1
#A#, the set of all sequences of A without
repetition. We compare seq
1 1
#A# , the cardinality of this set, to P#A# , the
cardinality of the power set of A. What is provable about these two cardinals
in ZF? The main result of this...
@misc{citeulike:71358,
abstract = {In this paper, we consider certain cardinals in ZF #set theory without AC,
the Axiom of Choice#. In ZFC #set theory with AC#, given any cardinals C
and D; either C # D or D # C: However, in ZF this is no longer so. For a
given in#nite set A consider seq
1 1
#A#, the set of all sequences of A without
repetition. We compare seq
1 1
#A# , the cardinality of this set, to P#A# , the
cardinality of the power set of A. What is provable about these two cardinals
in ZF? The main result of this...},
added-at = {2007-08-18T13:22:24.000+0200},
author = {Halbeisen, L. and Shelah, S.},
biburl = {https://www.bibsonomy.org/bibtex/2e9dcfae60bb908e164ba95c4805d0779/a_olympia},
citeulike-article-id = {71358},
description = {citeulike},
interhash = {28979e97ba4e415179e2dd2879b77d32},
intrahash = {e9dcfae60bb908e164ba95c4805d0779},
keywords = {arithmetic set theory},
priority = {4},
timestamp = {2007-08-18T13:22:58.000+0200},
title = {Consequences of arithmetic for set theory},
url = {http://citeseer.ist.psu.edu/halbeisen94consequences.html},
year = 1994
}