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The method of segment hierarchical coordination routing in multi-area network has been proposed. The method based on decomposed implementation of How-based model of inter-area routing and goal coordination principle. In this method on the lower level, there is the calculation of the routing variables, and on the upper level, there is the coordination of the solutions obtained from lower level for...
In this paper the mathematical model of multicast routing of flows with support shared explicit reservation of link resources is proposed. The proposed model consists of a linear expressions, which are responsible for providing the connectivity of the calculated multicast routes, and also the absence of loops in them. The novelty of the model is the using of conditions of prevention the congestion...
In this paper the improvement of the flow-based load balancing model for multipath routing in telecommunications networks with nonuniform topology were proposed through transition to complex optimality criterion of the solutions obtained. The proposed criterion is of the linear-quadratic character, which allowed a more detailed account of the each network link utilization separately and substantiated...
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