bn:00739998n
Noun Named Entity
Categories: Articles with short description, Harv and Sfn template errors, Foundations of mathematics, Systems of set theory, Z notation
EN
Zermelo–Fraenkel set theory  Zermelo-Frankel  Axioms of ZF  set theory  Zermelo-Fraenkel
EN
In set theory, Zermelo–Fraenkel set theory, named after mathematicians Ernst Zermelo and Abraham Fraenkel, is an axiomatic system that was proposed in the early twentieth century in order to formulate a theory of sets free of paradoxes such as Russell's paradox. Wikipedia
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EN
In set theory, Zermelo–Fraenkel set theory, named after mathematicians Ernst Zermelo and Abraham Fraenkel, is an axiomatic system that was proposed in the early twentieth century in order to formulate a theory of sets free of paradoxes such as Russell's paradox. Wikipedia
A system of axioms in mathematical set theory Wikipedia Disambiguation
Standard form of axiomatic set theory Wikidata