codual

English

Etymology

co- +‎ dual

Adjective

codual (not comparable)

1. (mathematics, of a relation) complement dual.

   For a relation $P\subseteq A^{2}$, the codual relation is defined as $P^{\mathit {cd}}=\left\{(x,y)\in A^{2}\mid (y,x)\not \in P\right\}$.

Related terms

• coduality

Translations

Translations

• German: codual