closed under unions of chains References closed under unions of chains mathematics Ask Anything Homework Help Also known as: sets closed under unions of chains Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: Zorn’s lemma…is said to be “closed under unions of chains” if whenever a chain C is included in S (i.e., C ⊆ S), then its union belongs to S (i.e., ∪ Ck ∊ S). A member of S is said to be maximal if it is not a subset of… Read More…is said to be “closed under unions of chains” if whenever a chain C is included in S (i.e., C ⊆ S), then its union belongs to S (i.e., ∪ Ck ∊ S). A member of S is said to be maximal if it is not a subset of… Read More
