wiki_research

personal research wiki
git clone https://a3nm.net/git/wiki_research/
Log | Files | Refs

strong_connectivity_augmentation (374B)

      1 # Strong connectivity augmentation
      2 
      3 https://en.wikipedia.org/wiki/Strong_connectivity_augmentation
      4 
      5 minimal number of [edges] to add to make a [directed_graph] [strongly_connected]
      6 
      7 - can be solved in [linear_time] in the unweighted setting
      8 - [NP_complete] in the setting of [weighted_graphs]
      9 
     10 cf [raghavan2005note]
     11 
     12 Up: [strongly_connected_component], [graph_modification]