Efficiency and Generalized Concavity

D. T. Luc and S. Schaible
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D. T. Luc: Institute of Mathematics
S. Schaible: University of California

Journal of Optimization Theory and Applications, 1997, vol. 94, issue 1, No 9, 147-153

Abstract: Abstract In a recent paper on multiobjective maximization problems (Ref. 1), the authors use explicit quasiconcavity of the objective functions to prove a characterization of weakly efficient solutions and local-global properties. We provide results which are stronger in part and are derived with shorter proofs. We also present additional results.

Keywords: Multiobjective programming; (weakly) efficient solutions; local efficient solutions; (semistrict) quasiconcavity (search for similar items in EconPapers)
Date: 1997
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Citations: View citations in EconPapers (5)

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DOI: 10.1023/A:1022663804177

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