Axiom of regularity

Axiom of regularity

Jesse Russell Ronald Cohn

     

бумажная книга



ISBN: 978-5-5109-9446-9

High Quality Content by WIKIPEDIA articles! In mathematics, the axiom of regularity (also known as the axiom of foundation) is one of the axioms of Zermelo-Fraenkel set theory and was introduced by von Neumann (1925). In first-order logic the axiom reads: