Determine if the multigraphs in Figure 1141 have Eulerian tr

Determine if the multigraphs in Figure 11.41 have Eulerian trails (closed or open). In case there is an Eulerian trail, use the algorithms presented in this chapter to construct one.

Solution

An Euler path is a path that uses every edge of a graph exactly once. An euler path starts and ends with different vertices.The given multigraph doesnt have an eulerian trails.