Statements (18)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
set-theoretic forcing notion
|
| gptkbp:hasProperty |
proper forcing
ω-distributive adds a dominating real |
| https://www.w3.org/2000/01/rdf-schema#label |
Laver forcing
|
| gptkbp:introduced |
gptkb:Richard_Laver
|
| gptkbp:introducedIn |
1976
|
| gptkbp:namedAfter |
gptkb:Richard_Laver
|
| gptkbp:preserves |
measurability of large cardinals
|
| gptkbp:relatedTo |
gptkb:Mathias_forcing
gptkb:Silver_forcing |
| gptkbp:usedFor |
add a Laver real
construct models with special reals make the continuum hypothesis fail prove consistency results in set theory |
| gptkbp:usedIn |
gptkb:set_theory
|
| gptkbp:bfsParent |
gptkb:Cohen's_forcing
|
| gptkbp:bfsLayer |
5
|