The elements $x$ of the set $V$, which are equivalent to a given element $a\in V$, i.e. the set $[a]:=\{x\in V, x\sim a\}$ is called the equivalence class of \(a\).
| 
| 
| 
| 
| created: 2018-12-15 20:13:01 | modified: 2019-07-24 22:34:33 | by: bookofproofs | references: [573]
[573] Schmidt G., Ströhlein T.: “Relationen und Graphen”, Springer-Verlag, 1989
