In an election, a strong Condorcet winner is a candidate who is top-ranked
by more than 50% of the voters. The purpose of this note is to provide some
algebraic representations for the probability of having a strong Condorcet
winner in three-candidate elections. Three alternative procedures for gene
rating voting situations are considered: the Impartial Culture condition, t
he Impartial Anonymous Culture condition and the Maximal Culture condition.
It turns out that the conclusions we obtain strongly depend on the way for
generating voting situations.