A relation \(R\) on a set \(X\) is called connected when \(\forall\; x,y \in X\):
\(xRy \quad \text{or} \quad yRx \quad \text{or} \quad x = y\)
Strongly connected
A relation \(R\) on a set \(X\) is called connected when \(\forall\; x,y \in X\):
\(xRy \quad \text{or} \quad yRx\)
Bibliography
“Connected Relation.” 2022. Wikipedia, March. https://en.wikipedia.org/w/index.php?title=Connected_relation&oldid=1079157082.