This paper consider the Shortest-path Reconstruction Problem(SRP), that is, the problem to reconstruct the Shortest-path in response to topology change of the network. This paper proposes a distributed algorithm that solves the SRP after several proce...
This paper consider the Shortest-path Reconstruction Problem(SRP), that is, the problem to reconstruct the Shortest-path in response to topology change of the network. This paper proposes a distributed algorithm that solves the SRP after several processors and links are added and deleted. Its message complexity is O(B_(1)^(2)+B_(2)^(2)+...+B_(k)^(2)), where Bi is the number of processors in i-th biconnected component of the new network.