🌐EnglishEnglishفارسی中文EntityQ7302789· pop 5· linked from 17 articlesreconstruction conjectureAlso known as Ulam's conjecture, Kelly–Ulam conjecturegraphs are uniquely determined by their subgraphsWikidata factsImageA graph and its deck as described in the Reconstruction conjecture of graph theory.jpgSources (3)en.wikipedia.orggithub.comwikidata.orgvia Wikidata · CC0Available in 5 languages中文EstonianUkrainianفارسیvia Wikidata sitelinks · CC0Connectionsgraph connectivity measureEntityplanar graphEntityCategoriesConjecturesUnsolved problems in graph theory