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upper set. In DICTIOUS you will not only get to know all the dictionary meanings for the word
upper set, but we will also tell you about its etymology, its characteristics and you will know how to say
upper set in singular and plural. Everything you need to know about the word
upper set you have here. The definition of the word
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English
Noun
upper set (plural upper sets)
- (mathematics, order theory) A subset of a poset which contains any ascending chain which starts at any element of itself.
Antonyms