A Dominance Relation for Unconditional Multi-Attribute Preferences
Ganesh Ram Santhanam, Samik Basu, Vasant Honavar · Iowa State University Digital Repository (Iowa State University) · 2009
1 A Language for Unconditional Preferences Let X = {Xi} be a set of variables, each with a domain Di. An outcome α ∈ O is a complete assignment to all the variables, denoted by the tupleα: = 〈α(X1), α(X2),..., α(Xm)〉 such that α(Xi) ∈ Di for each Xi ∈ X. The set of all possible outcomes is given by