Concept

Preorder

Related lectures (4)

Explains binary relations on a set and their properties with illustrative examples.

Explains binary relations, reflexive, symmetric, antisymmetric, and transitive relations on a set.

Covers the Möbius inversion for posets, defining partially ordered sets and explaining the incidence algebra.

Explores the properties of relations in computer science, including equivalence relations and the partition of a set.