maximum flow problems involve finding a feasible flow through a flow network that obtains the maximum possible flow rate. The maximum flow problem can...
42 KB (5,227 words) - 07:09, 8 October 2024
minimum-cost flow problem (MCFP) is an optimization and decision problem to find the cheapest possible way of sending a certain amount of flow through a flow network...
10 KB (1,239 words) - 15:12, 8 September 2024
science and optimization theory, the max-flow min-cut theorem states that in a flow network, the maximum amount of flow passing from the source to the sink...
23 KB (3,437 words) - 15:14, 8 September 2024
Commons has media related to Flow networks. Maximum Flow Problem Real graph instances Lemon C++ library with several maximum flow and minimum cost circulation...
22 KB (3,042 words) - 15:41, 26 July 2024
Specific types of network flow problems include: The maximum flow problem, in which the goal is to maximize the total amount of flow out of the source terminals...
3 KB (410 words) - 19:57, 12 October 2024
polynomial time using a reduction to the maximum flow problem. It may be used to model various application problems of choosing an optimal subset of tasks...
12 KB (1,622 words) - 19:54, 12 October 2024
(alternatively, preflow–push algorithm) is an algorithm for computing maximum flows in a flow network. The name "push–relabel" comes from the two basic operations...
35 KB (4,257 words) - 19:57, 12 October 2024
circulation problem and its variants are a generalisation of network flow problems, with the added constraint of a lower bound on edge flows, and with flow conservation...
5 KB (773 words) - 15:06, 8 September 2024
multi-commodity flow problem is a network flow problem with multiple commodities (flow demands) between different source and sink nodes. Given a flow network...
7 KB (1,161 words) - 20:39, 23 September 2024
biology, graph partitioning, and single- and multi-commodity flows (maximum flow problem). Rao is an ACM Fellow (2013) and won the Fulkerson Prize with...
5 KB (546 words) - 07:31, 13 September 2024