relative pseudo-complement (English, noun)
expansion: relative pseudo-complement (plural relative pseudo-complements)
Senses:
topics: mathematics
sciences
glosses: 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.
Forms:
form: relative pseudo-complements
tags: plural