Top "Network-flow" questions

A network-flow or flow network is a directed graph with a capacity for each edge that can propagate a flow from a source to a sink.

What exactly is augmenting path?

When talking about computing network flows, the Algorithm Design Manual says: Traditional network flow algorithms are based on the idea …

algorithm data-structures graph network-flow
Time complexity of the Ford-Fulkerson method in a flow network with unit capacity edges

Will the Ford-Fulkerson algorithm find a maximum flow of a unit-capacity flow network (all edges have unit capacity) with n …

algorithm time-complexity network-flow ford-fulkerson
Does a Given Network has a Unique Min-Cut?

Let G = (V, E) be a network with s and t being the source and the sink. Let f be …

graph-algorithm max-flow network-flow
Is minimum-cut same for the graph after increasing edge capacity by 1 for all edges?

Let G = (V,E) be an arbitrary flow network, with a source s and target t and positive integer capacity …

algorithm network-flow
The Integrality theorem in maximum flow

The integraloty theorem tells us that if all capacities in a flow network are integers, then there is a maximum …

bipartite network-flow