Pseudointersection
Definition, Meaning & Examples
Part of speech noun
Quick meaning: Pseudointersection is a noun meaning (mathematics) A set for which the number of elements that are not in the intersection (of two infinite sets) is finite.
Meaning
(mathematics) A set for which the number of elements that are not in the intersection (of two infinite sets) is finite.
Example Sentences
We investigate which filters on #92;omega can contain towers, that is, a modulo finite descending sequence without any pseudointersection (in #91;#92;omega#93;#92;omega).
Word Forms
- pseudointersections
Related Words
Related dictionary entries include pseudodimension, intersection, pseudoradical, pseudocompactness, interval, pseudogroup.
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Sources & Attribution
FreeDictionaryAPI.com / Wiktionary · Original source · CC BY-SA 4.0
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