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Results tagged with graphs
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user 73414
Questions about graphs, discrete structures of nodes which are connected by edges, including trees and graphs with weighted edges.
4
votes
Is this graph problem NP-hard / NP-complete?
Turns out this is indeed an NP-complete/NP-hard problem according to wikipedia and Eades et al.
- 201
6
votes
1
answer
811
views
Is this graph problem NP-hard / NP-complete?
I have a certain kind of graphs. … They are DAGs similar to dependency graphs but strictly hierarchical, that is, each node belong to a certain level in the hierarchy and cannot be moved up or down when the graph is laid out onto a plane …
- 201