Sciweavers

60 search results - page 1 / 12
» On almost precipitous ideals
Sort
View
AML
2010
87views more  AML 2010»
13 years 11 months ago
On almost precipitous ideals
Asaf Ferber, Moti Gitik
JSYML
2008
68views more  JSYML 2008»
13 years 11 months ago
Some pathological examples of precipitous ideals
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 ...
Moti Gitik
BIRTHDAY
2008
Springer
14 years 1 months ago
On Partially Wellfounded Generic Ultrapowers
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 .
Moti Gitik, Menachem Magidor
EPIA
2001
Springer
14 years 3 months ago
Proportional Membership in Fuzzy Clustering as a Model of Ideal Types
The goal of this paper is to further investigate the extreme behaviour of the proportional membership model (FCPM) in contrast to the central tendency of fuzzy c-means (FCM). A dat...
Susana Nascimento, Boris Mirkin, Fernando Moura-Pi...
STOC
2009
ACM
238views Algorithms» more  STOC 2009»
14 years 6 months ago
Fully homomorphic encryption using ideal lattices
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...
Craig Gentry