A minimal vertex cut is a vertex cut of a graph that does not contain any other vertex cut as a proper subset.
Every minimum vertex cut is a minimal vertex cut, but the converse does not necessarily hold.
A minimal vertex cut is a vertex cut of a graph that does not contain any other vertex cut as a proper subset.
Every minimum vertex cut is a minimal vertex cut, but the converse does not necessarily hold.
Weisstein, Eric W. "Minimal Vertex Cut." From MathWorld--A Wolfram Resource. https://mathworld.wolfram.com/MinimalVertexCut.html