Homotopy Type Theory relation > history (Rev #6)

Definition

A relation over a type family $A$ indexed by a type $I$ is a predicate $R$ over the dependent product? type

\prod_{i:I} A(i)

A binary relation over types $A$ and $B$ is a predicate $\mapsto$ over the product type $A \times B$ .

See also

Revision on June 15, 2022 at 20:54:15 by Anonymous?. See the history of this page for a list of all contributions to it.