pi-system

family of sets closed under intersection
rdfs:label
"pi-system"@en
skos:altLabel
"pi system"@en
"π system"@en
"π-system"@en
schema:description
"family of sets closed under intersection"@en
schema:dateModified "2025-12-14T18:18:16+00:00"^^xsd:dateTime
schema:version 2442361993
wikibase:identifiers 3
wikibase:sitelinks 7
wikibase:statements 6
p:P1552 wd:statement/Q3962249-4c82fb4e-4909-2d6b-7b72-170cfe4eed64
p:P279 wd:statement/Q3962249-056acac7-4936-5190-cf4a-352b9ddb135d
wd:statement/Q3962249-222f3aa0-416e-cfc2-f3bc-64c277b2c077
p:P6366 wd:statement/Q3962249-7C0C82F3-F19C-48BF-9D1D-935D0B4CD31B
p:P646 wd:statement/Q3962249-3CF7BDBA-E4A8-4616-8EF7-9FB774893EB0
p:P6781 wd:statement/Q3962249-f952463e-4de3-80fc-76dc-20f94fe38431
p:direct-normalized/P6366 <https://makg.org/entity/63225836>
wdt:P1552 closure
wdt:P279 non-empty set
set system
wdt:P6366 "63225836"
wdt:P646 "/m/0bfkvq"
wdt:P6781 "Definition:Pi-System"
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data from SPARQL profile: Wikidata