GlossaryΒΆ

non-dominated point
A point y is non-dominated (in the point set P) if there is no other point z in P such that z_i <= y_i for all i with at least one strict inequality.
dominated point
A point is y is dominated if y is not non-dominated.
polynon-dominated point
A non-dominated point y is polynon-dominated (w.r.t. the underlying multi-objective problem) if the projection of the point is also non-dominated for the given multi-objective problem where one of the objectives was neglected
mononon-dominated point
A non-dominated point y is mononon-dominated if y is not polynon-dominated.

For more details about the definitions see this ZIB-Report.