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st_reachability_undirected (464B)


      1 # Undirected st-reachability
      2 
      3 Given an [undirected_graph] and two [vertices] s and t, decide if there is an [undirected_path] between s and t
      4 
      5 [Complete] for [SL], and shown in [L] by [reingold2008undirected]; but open if
      6 [L] = [RL]
      7 
      8 Up: [st_reachability] on [undirected_graphs]
      9 
     10 Aliases: undirected st-reachability, undirected reachability, undirected st reachability, undirected st connectedness, undirected st connectivity
     11 
     12 See also: [directed_st-reachability]