Properties of Relations in Discrete Math (Reflexive, Symmetric, Transitive, and Equivalence)

There are a number of properties that might be possessed by a relation on a set including reflexivity, symmetry, and transitivity. And if a relation possesses all three of these properties, then it is an equivalence relation. The problem is seeing these properties. In this lesson, we use directional graphs (digraphs) and matrices to help do that.
Timestamps
00:00 | Intro
00:24 | Reflexive Property
04:32 | Symmetric Property
08:26 | Transitive Property
16:06 | Equivalence Relation
Hashtags
#relation #digraph #matrix