Another measure of logical complexity of a method is the number of alternations 
between quantifier types, from universal to existential and back, in the 
complete definition of the winner.
 
For example MinMax is more complex in this regard than DMC, because the MinMax 
winner is the candidate C such that for every candidate X and every candidate 
Z, there exists a candidate Y such that Y defeats X  more strongly than Z 
defeats C.
 
The alternation of min and max corresponds to an alternation of quantifier 
types.
 
The DMC winner can be decscribed logically without this alternation of 
quantifiers.
 
Forest

<<winmail.dat>>

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