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Elementary topos

In mathematics, an elementary topos (plural toposes or topoi) is a category which has properties making it resemble the category of sets. Elementary toposes can be used as models of intuitionistic higher-order logic.

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Elementary topos

Nodes56
Edges55
Triples59
Avg. degree1.96
Density0.035714
Components1

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Elementary topos

Top relations

related to Bibliography · 41
Elementary topos → Archived, Cambridge University Press, Clarendon Press, Colin, Courier, Elementary Categories, Elementary Toposes, Elephant, Elsevier, First Introduction, Geometry, Goldblatt, Ieke, Introduction, ISBN, Jaap, Joachim, Johnstone, Lambek, Logic
related to Definition · 6
Elementary topos → As, Cartesian, Equivalently, Lawvere, Tierney, Together
related to Introduction · 4
Elementary topos → An, As, It, More
related to Examples · 3
Elementary topos → Every Grothendieck, Having, Important
is a · 2
Elementary topos → category E, finitely complete category with power objects

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Important terminology

topos displaystyle elementary category isbn mathcal theory logic toposes finite object mathematics topoi sets intuitionistic finitely binary objects subobject press

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Elementary toposis acategory E0.90text
Elementary toposis afinitely complete category with power objects0.90text
groupsinstance ofwhich rules out most categories of algebraic structures0.80text
ringsinstance ofwhich rules out most categories of algebraic structures0.80text
etc.Every Grothendieck toposinstance ofwhich rules out most categories of algebraic structures0.80text
Elementary toposrelated to BibliographyMcLarty0.60section
Elementary toposrelated to BibliographyColin0.60section
Elementary toposrelated to BibliographyElementary Categories0.60section
Elementary toposrelated to BibliographyElementary Toposes0.60section
Elementary toposrelated to BibliographyClarendon Press0.60section
Elementary toposrelated to BibliographyISBN0.60section
Elementary toposrelated to BibliographyMacLane0.60section

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