Oct 5, 2017 · We show how to compute the vitality of all arcs in a general undirected graph by solving only 2(n-1) max flow instances and, In st-planar graphs ...
Feb 20, 2019 · In this paper, we have shown how to solve the problem of computing the vitality of all arcs and all nodes with respect to the maximum flow for ...
Feb 20, 2019 · In this paper, we address the issue of determining the vitality of arcs and/or nodes for the maximum flow problem.
Oct 10, 2017 · The vitality of an arc/node of a graph with respect to the maximum flow between two fixed nodes is defined as the reduction of the maximum ...
Dec 20, 2018 · In this paper we address the issue of determining the vitality of arcs and/or nodes for the maximum flow problem. We show how to compute the ...
Dec 15, 2024 · In this paper we address the issue of determining the vitality of arcs and/or nodes for the maximum flow problem. We show how to compute the ...
Max flow vitality in general and st‐planar graphs · G. AusielloP. G. Franciosa ... An O (n log n) algorithm for maximum st-flow in a directed planar graph.
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The max-flow vitality problem has already been efficiently solved for $st$-planar graphs but has remained open for general planar graphs. For the first time ...
Co-authors ; Max flow vitality in general and st‐planar graphs. G Ausiello, PG Franciosa, I Lari, A Ribichini. Networks 74 (1), 70-78, 2019. 15, 2019 ; Accuracy ...
This is the fastest known algorithm for maximum flow in a general graph and results in an O(n3/2 log n log U)-time algorithm for planar graphs. For a more ...
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