Non-differentiable multiobjective fractional programming with Hanson-Mond classes of functions. (English) Zbl 0741.90074
Multiobjective fractional programs are considered where the numerators consist of (among others) the square root of a positive semidefinite quadratic form. Properly efficient solutions are characterized. A dual is formulated and duality relations in the Hanson-Mond framework are derived.
Reviewer: S.Schaible (Riverside)
Keywords:
Multiobjective fractional programs; positive semidefinite quadratic form; Properly efficient solutions; duality relationsReferences:
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