TAMC
2009
Springer
13 years 11 months ago
2009
Springer
In classical network flow theory the choice of paths, on which flow is sent, is only restricted by arc capacities. This, however, is not realistic in most applications. Many prob...
ESA
2009
Springer
13 years 11 months ago
2009
Springer
In this paper, we give evidence for the problems Disjoint Cycles and Disjoint Paths that they cannot be preprocessed in polynomial time such that resulting instances always have a ...