dual

dual

Characterized by having two (usually equivalent) components

dual

Pertaining to two, pertaining to a pair of

dual

Pertaining to a grammatical number in certain languages that refers to two of something, such as a pair of shoes

dual

Exhibiting dualityselten

dual

Being the space of all linear functionals of (some other space)selten

dual

Being the dual of some other category; containing the same objects but with source and target reversed for all morphismsselten