English edit

Etymology edit

semi- +‎ acyclic

Adjective edit

semiacyclic (not comparable)

  1. (mathematics) Having no ascending cycles
    • 2015, Gábor Hetyei, “Efron's coins and the Linial arrangement”, in arXiv[1]:
      We provide an example of a tournament on nine vertices that can not be made semiacyclic, yet it may be represented as a dominance graph of coins, if we also allow coins that display their smaller side with greater probability.