247 search results - page 1 / 50 » Ideals without CCC |
JSYML
1998
13 years 10 months ago
1998
JSYML
2008
13 years 11 months ago
2008
We construct a model with an indecisive precipitous ideal and a model with a precipitous ideal with a non precipitous normal ideal below it. Such kind of examples were previously ...
BIRTHDAY
2008
Springer
14 years 27 days ago
2008
Springer
We construct a model without precipitous ideals but so that for each < 3 there is a normal ideal over 1 with generic ultrapower wellfounded up to the image of .
JSYML
2007
13 years 10 months ago
2007
We generalize the Bolzano-Weierstrass theorem (that every bounded sequence of reals admits a convergentsubsequence) on ideal convergence. Weshow examplesofidealswith and without th...
STOC
2009
ACM
14 years 5 months ago
2009
ACM
We propose a fully homomorphic encryption scheme – i.e., a scheme that allows one to evaluate circuits over encrypted data without being able to decrypt. Our solution comes in t...