A graph is a concept with an attitude, i.e. a graph (V, E) is simply a set V with a binary relation E but you call this a graph to emphasize a specific way of thinking about it.
Ooh, I love this.
A graph is a concept with an attitude, i.e. a graph (V, E) is simply a set V with a binary relation E but you call this a graph to emphasize a specific way of thinking about it.
Ooh, I love this.