Many-to-Many Multicast Routing Schemes under a Fixed Topology
Figure 3
The example network for MDMP and the binary tree topology are both the same as those shown in Figure 1 and the integer on every edge represents its amount of delay. The minimum delay multicast tree for the centralized MDMP is drawn with the bold dashed edges on the top subfigure and the one for the decentralized MDMP is drawn on the bottom subfigure.
