• relative pseudo-complement
• relative pseudo-complements

relative pseudo-complement (suomeksi)

Määritelmät:

• (lb, en, mathematics) 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 $z\; \backslash wedge\; a\; \backslash leqslant\; b$, where $\backslash wedge$ denotes the meet operation of the given Heyting algebra.