186 search results - page 4 / 38 » The Partial Augment-Relabel Algorithm for the Maximum Flow P... |
STOC
2004
ACM
14 years 7 months ago
2004
ACM
A flow is said to be confluent if at any node all the flow leaves along a single edge. Given a directed graph G with k sinks and non-negative demands on all the nodes of G, we con...
AINA
2005
IEEE
14 years 1 months ago
2005
IEEE
In this paper, we intend to solve the problem of maximum-revenue multicast routing with a partial admission control mechanism for multirate multimedia distribution. Specifically, ...
ICALP
2009
Springer
14 years 7 months ago
2009
Springer
Traditionally, combinatorial optimization problems (such as maximum flow, maximum matching, etc.) have been studied for networks where each link has a fixed capacity. Recent resear...
JGO
2010
13 years 5 months ago
2010
A continuous maximum flow problem finds the largest t such that div v = t F(x, y) is possible with a capacity constraint (v1, v2) ≤ c(x, y). The dual problem finds a minimum ...
SODA
2010
ACM
14 years 4 months ago
2010
ACM
We observe that the classical maximum flow problem in any directed planar graph G can be reformulated as a parametric shortest path problem in the oriented dual graph G . This ref...