Statements (16)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:logical_law
|
| gptkbp:cause |
gptkb:Russell's_paradox
|
| gptkbp:centralTo |
gptkb:Frege's_logicism
|
| gptkbp:criticizedFor |
gptkb:Bertrand_Russell
|
| gptkbp:formedBy |
gptkb:Gottlob_Frege
|
| gptkbp:influencedBy |
gptkb:set_theory
|
| gptkbp:language |
gptkb:second-order_logic
|
| gptkbp:publicationYear |
1893
|
| gptkbp:publishedIn |
gptkb:Grundgesetze_der_Arithmetik
|
| gptkbp:relatedTo |
gptkb:axiom_of_extensionality
foundational studies in mathematics |
| gptkbp:state |
The extension of concept F is identical to the extension of concept G if and only if for all objects x, F(x) if and only if G(x).
|
| gptkbp:status |
inconsistent in naive set theory
|
| gptkbp:bfsParent |
gptkb:Grundgesetze_der_Arithmetik:_Begriffsschriftlich_abgeleitet
|
| gptkbp:bfsLayer |
6
|
| https://www.w3.org/2000/01/rdf-schema#label |
Frege's Basic Law V
|