relative pseudo-complement
Word Rarity
Rare
Frequency: Zipf frequency 3.35 in modern English
38
Scrabble Score
24
Letters
8
Syllables
15
Unique Chars
Meaning
noun
The residual operation of a Heyting algebra when considered as a residuated lattice whose monoid operation is the meet operation. Equivalently, the relative pseudo-complement of a with respect to b is the supremum of the set of all z such that z∧a⩽b, where ∧ denotes the meet operation of the given Heyting algebra.