König's theorem

theorem showing that maximum matching and minimum vertex cover are equivalent for bipartite graphs
rdfs:label
"König's theorem"@en
skos:altLabel
"König–Egerváry theorem"@en
"König–Hall theorem"@en
schema:description
"theorem showing that maximum matching and minimum vertex cover are equivalent for bipartite graphs"@en
schema:dateModified "2026-02-14T18:52:20+00:00"^^xsd:dateTime
schema:version 2463469718
wikibase:identifiers 3
wikibase:sitelinks 13
wikibase:statements 12
p:P1318 wd:statement/Q897769-0cd46185-45cd-1f6e-3509-c6c667598aa9
p:P138 wd:statement/Q897769-bcc6d793-4dae-d0a0-3b78-9603edb4e493
p:P1417 wd:statement/Q897769-04AECDDA-FD32-4C2E-AD7F-AC968469B08C
p:P2534 wd:statement/Q897769-776a3686-4330-6344-7801-e046c40df0a1
p:P2812 wd:statement/Q897769-944377A0-2801-409D-951A-50D373E879DF
p:P31 wd:statement/Q897769-28EDE874-BB8F-458A-8B02-66E88E4CAF39
p:P361 wd:statement/Q897769-B0DC96E0-079F-479A-9106-4B2A84D7130B
p:P6104 wd:statement/Q897769-33E07528-43FB-4556-8834-CDFA4DCF03FD
p:P646 wd:statement/Q897769-1648BBAD-4B34-4AEF-AF20-5198D0967302
p:P7235 wd:statement/Q897769-018de78f-4558-b280-4212-44c6c13564c1
wd:statement/Q897769-33d53898-499b-d456-512c-97133118b4c8
wd:statement/Q897769-ef6d6494-4f3f-f3fd-1070-4d8f9eaae073
wdt:P1318 Dénes Kőnig
wdt:P138 Dénes Kőnig
wdt:P1417 "topic/Konigs-theorem"
wdt:P2534 "<math class="mwe-math-element mwe-math-element-inline" xmlns="http://www.w3.org/1998/Math/MathML"><mrow data-mjx-texclass="ORD"><mstyle displaystyle="true" scriptlevel="0"><mi>&#x03BD;</mi><mo stretchy="false">(</mo><mi>G</mi><mo stretchy="false">)</mo><mo stretchy="false">=</mo><mi>&#x03C4;</mi><mo stretchy="false">(</mo><mi>G</mi><mo stretchy="false">)</mo></mstyle></mrow></math>"^^http://www.w3.org/1998/Math/MathML
wdt:P2812 "Koenig-EgevaryTheorem"
wdt:P31 theorem
wdt:P361 list of theorems
wdt:P6104 WikiProject Mathematics
wdt:P646 "/m/0dn1zp"
wdt:P7235 "<math class="mwe-math-element mwe-math-element-inline" xmlns="http://www.w3.org/1998/Math/MathML"><mrow data-mjx-texclass="ORD"><mstyle displaystyle="true" scriptlevel="0"><mi>&#x03BD;</mi><mo stretchy="false">(</mo><mi>G</mi><mo stretchy="false">)</mo></mstyle></mrow></math>"^^http://www.w3.org/1998/Math/MathML
"<math class="mwe-math-element mwe-math-element-inline" xmlns="http://www.w3.org/1998/Math/MathML"><mrow data-mjx-texclass="ORD"><mstyle displaystyle="true" scriptlevel="0"><mi>&#x03C4;</mi><mo stretchy="false">(</mo><mi>G</mi><mo stretchy="false">)</mo></mstyle></mrow></math>"^^http://www.w3.org/1998/Math/MathML
"<math class="mwe-math-element mwe-math-element-inline" xmlns="http://www.w3.org/1998/Math/MathML"><mrow data-mjx-texclass="ORD"><mstyle displaystyle="true" scriptlevel="0"><mi>G</mi></mstyle></mrow></math>"^^http://www.w3.org/1998/Math/MathML
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