Dominating Trail in a Graph

  1. In the picture below, the "abcdbea" trail is a dominating trail in the graph.

    [​IMG]

    My question is that the "agcdbea" is also a dominating trail or NOT?
    If not why?

    Thank you ;)
     
  2. jcsd
  3. micromass

    micromass 19,683
    Staff Emeritus
    Science Advisor
    Education Advisor

    Yes, it also is a dominating trail.
     
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