In this tradition the points on a line form a projective range, a concept dual to a pencil of lines on a point.

The dual concept of supremum, the greatest lower bound, is called infimum and is also known as meet.

The Queen was mistress, the dual concept a single one in this society.

Current Western translation practice is dominated by the dual concepts of "fidelity" and "transparency".

As usual in category theory, there is a dual concept, known as quotient.

In mathematics, a comodule or corepresentation is a concept dual to a module.

The following table lists dual concepts in topology related to circuit theory.

It is the dual concept to a p-form.

The differential is also used to define the dual concept of pullback.

The dual concept to a slice category is a coslice category.