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non-well-founded set theory · Vinony

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EntityQ7049089· pop 5· linked from 29 articles

non-well-founded set theory

variants of axiomatic set theory that allow sets to be elements of themselves

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Connections

semantic theory of truth

Categories

Self-reference Systems of set theory Wellfoundedness

Sources

wikipedia.externallinksexternallink

mathematical logic

Entity

first-order logic

Zermelo–Fraenkel set theory

well-founded relation

nonstandard analysis

semantics of logic

ground expression

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What links here29 pages

axiom of regularity

Dmitry Mirimanoff

circular definition

alternative set theory

New Foundations

Epsilon-induction

von Neumann universe

self-similarity

Mostowski collapse lemma