Quantcast
Channel: Precipitous ideal and inner model - MathOverflow
Browsing all 2 articles
Browse latest View live

Answer by Farmer S for Precipitous ideal and inner model

No. Suppose otherwise. Let $G$ be the Levy collapse generic, and $D$ be the generic for forcing with the nonstationary ideal after that. Since $\mathrm{Ult}(L[U,G],D)$ is wellfounded, letting...

View Article



Precipitous ideal and inner model

Assume $\kappa$ is measurable, $U$ is its unique normal measure, $V=L[U]$. We levy collapse $\kappa$ to make it become $\omega_1$.If we don't have the inner model condition, then we only know that...

View Article
Browsing all 2 articles
Browse latest View live


Latest Images