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in order theory, a nonempty, downward‐directed, upward‐closed subset of a preordered set

Connections

partially ordered set

Nicolas Bourbaki

well-founded relation

neighborhood system

ordered vector space

International Standard Book Number

Categories

General topology Order theory

Sources

wikipedia.externallinksexternallink

Similar entities

Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).

Entitydist 0.24

short-range order

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least-upper-bound property

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axiom of determinacy

Entitydist 0.62

Entitydist 0.62

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Smith–Volterra–Cantor set

Entitydist 0.66

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Tightness of measures

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What links here155 pages

Bulgarian cosmonaut program

mathematical morphology

well-founded relation

converse relation

reflexive closure

symmetric closure

ordered vector space

complemented lattice

Szpilrajn extension theorem

finite intersection property

binary relation