Maximum concurrent flows and minimum cuts
β Scribed by C. K. Cheng; T. C. Hu
- Publisher
- Springer
- Year
- 1992
- Tongue
- English
- Weight
- 724 KB
- Volume
- 8
- Category
- Article
- ISSN
- 0178-4617
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
A cut [S; S] is a sparsest cut of a graph G if its cut value |S S|=|[S; S]| is maximum (this is the reciprocal of the well-known edge-density of the cut). In the (undirected) uniform concurrent ow problem on G, between every vertex pair of G ow paths with a total ow of 1 have to be established. The
The minimum cut problem is a well-solved special case of submodular function minimization. We show that it is in fact equivalent to minimizing a modular function over a ring family. Onehalf of this equivalence follows from classical work of Rhys and Picard. We give a number of applications to testin