Properties of an L-cardinal (Q1069934)
From MaRDI portal
| This is the item page for this Wikibase entity, intended for internal use and editing purposes. Please use this page instead for the normal view: Properties of an L-cardinal |
scientific article; zbMATH DE number 3933062
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Properties of an L-cardinal |
scientific article; zbMATH DE number 3933062 |
Statements
Properties of an L-cardinal (English)
0 references
1983
0 references
\(\kappa\) is an L-cardinal if for every \(\lambda >\kappa\), and every formula \(\phi\) there is an elementary embedding \(j: V\to M\) such that: 1) \(j(\kappa)>\lambda\), 2) \(\kappa\) is the first ordinal moved, 3) for every x in \(R(j(\kappa))^ M\), \(M\vDash \phi (x)\to V\vDash \phi (x)\). Some properties of an L-cardinal are mentioned, e.g. \(R_{\kappa}\prec V\). A guess: such a cardinal does not exist?
0 references
0.6852664947509766
0 references