bn:00016309n
Noun Concept
EN
Cartesian product  intersection  product  product topology
EN
The set of elements common to two or more sets WordNet 3.0
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EN
The set of elements common to two or more sets WordNet 3.0 & WordNet 2020
The set of all possible pairs of elements whose components are members of two sets. Notation: X × Y = { ( x , y ) ‖ x ∈ X ∧ y ∈ Y } . Wiktionary
Set of possible pairs. Wiktionary (translation)
The topology of the Cartesian product of two or more topological spaces which is generated from a basis whose elements are Cartesian products of open subsets of the original spaces, such that for each such Cartesian product only a finite quantity of such subsets are proper. Wiktionary
EN
The set of red hats is the intersection of the set of hats and the set of red things WordNet 3.0
IS A
WordNet 3.0 & WordNet 2020