An Euler path is a path that passes through every edge exactly once. If it ends at the initial vertex then it is an Euler cycle. ... <看更多>

If you take 10 graph theorists then you will have about 50 different definitions of paths and cycles between them. You should be aware that:. ... <看更多>

An Euler circuit is a circuit that uses every edge of a graph exactly once. It starts and ends at the same vertex. Suppose that a graph G has an Euler circuit C ... ... <看更多>