Matroids
There are two kinds of matroid associated with a biased graph, both of which generalize the cycle matroid of a graph (Zaslavsky, 1991).
Read more about this topic: Biased Graph
Matroids
There are two kinds of matroid associated with a biased graph, both of which generalize the cycle matroid of a graph (Zaslavsky, 1991).
Read more about this topic: Biased Graph