(Q493980)

English

quiver

generalization of a graph

directed multigraph

In more languages

Statements

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FRL BRL Example.png
324 × 389; 24 KB

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category theory

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defining formula

{\begin{aligned}Q&\colon {\mathcal {Q}}\to \operatorname {Set} \\\operatorname {Ob} ({\mathcal {Q}})&=\{{\mathsf {V}},{\mathsf {E}}\}\\\hom _{\mathcal {Q}}({\mathsf {E}},{\mathsf {V}})&=\{{\mathsf {s}},{\mathsf {t}}\}\\\hom _{\mathcal {Q}}({\mathsf {V}},{\mathsf {V}})&=\{\operatorname {id} _{\mathsf {V}}\}\\\hom _{\mathcal {Q}}({\mathsf {E}},{\mathsf {E}})&=\{\operatorname {id} _{\mathsf {E}}\}\end{aligned}}

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maintained by WikiProject

WikiProject Mathematics

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Commons category

Quivers (graph theory)

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imported from Wikimedia project

English Wikipedia

Identifiers

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Freebase Data Dumps

publication date

28 October 2013

Microsoft Academic ID

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imported from Wikimedia project

English Wikipedia

1 reference

26 January 2022

https://docs.openalex.org/download-snapshot/snapshot-data-format

Sitelinks

Wikipedia(9 entries)

dewiki Köcher (Mathematik)
enwiki Quiver (mathematics)
frwiki Carquois (théorie des catégories)
itwiki Quiver
jawiki 箙 (数学)
kowiki 화살집 (수학)
ptwiki Quiver
ukwiki Сагайдак (математика)
zh_classicalwiki 矢圖

Wikibooks(0 entries)

Wikinews(0 entries)

Wikiquote(0 entries)

Wikisource(0 entries)

Wikiversity(0 entries)

Wikivoyage(0 entries)

Wiktionary(0 entries)

Multilingual sites(1 entry)

commonswiki Category:Quivers (graph theory)

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