Home›Matching (graph theory)›Petersen's theorem🌐EnglishEnglishDeutschTürkçeРусский中文日本語EntityQ7178199· pop 5· linked from 9 articlesPetersen's theoremevery cubic bridgeless graph has a perfect matchingWikidata factsImagePetersen-graph-factors.svgvia Wikidata · CC0Available in 5 languagesDeutsch日本語РусскийUkrainianvia Wikidata sitelinks · CC0Connectionsplanar graphEntitymathematicsEntityCategoriesMatching (graph theory)Theorems in graph theory