KnowraChain (order theory)Linked fromLinked fromThe 8 pages that link to Chain (order theory), each with the reason it gives.All 8Broader topic 3Related 4Compared with 1Maximal elementRelated: Maximal elements terminate certain chains, while Zorn's lemma reasons over all chains.Dilworth's theoremRelated: The theorem’s minimum counts chains in a partition.Krull's theoremRelated: Unions of chains of proper ideals provide the upper bounds required by Zorn's lemma.Teichmüller–Tukey lemmaRelated: Unions of chains preserve finite character, supplying the upper bounds behind maximality arguments.