en underlying set (n)
― RelatedTo ⟶
Weight: 1.0
en algebraic structure Source: English Wiktionary
en underlying set (n)
― RelatedTo ⟶
Weight: 1.0
en topological space Source: English Wiktionary
en underlying set (n)
― RelatedTo ⟶
Weight: 1.0
en topology Source: English Wiktionary