Abstract
For a given multiobjective optimization problem, we study recession properties of the sets of efficient solutions and properly efficient solutions. We work out various consequences based on the obtained recession properties, including a characterization for the boundedness and nonemptiness of the set of (properly) efficient solutions when the problem is a convex problem. We also show that the boundedness and nonemptiness of the set of efficient solutions is equivalent to that of the set of properly efficient solutions under an additional mild condition. Finally, we provide some new verifiable necessary conditions for the nonemptiness of the set of efficient solutions in terms of the associated recession functions and recession cones.
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References
Stadler, W.: Multicriteria Optimization in Engineering and in the Sciences. Plenum, New York (1988)
Geoffrion, A.M.: Proper efficiency and the theory of vector maximization. J. Math. Anal. Appl. 22, 618–630 (1968)
Benson, H.P.: An improved definition of proper efficiency for vector minimization with respect to cones. J. Math. Anal. Appl. 71, 232–241 (1979)
Rockafellar, R.T., Wets, R.: Variational Analysis. Springer, Berlin (1998)
Deng, S.: On efficient solutions in vector optimization. J. Optim. Theory Appl. 96, 201–209 (1998)
Deng, S.: Characterizations of the nonemptiness and compactness of solution sets in convex vector optimization. J. Optim. Theory Appl. 96, 123–131 (1998)
Deng, S.: Characterizations of the nonemptiness and boundedness of weakly efficient solution sets of convex vector optimization problems in real reflexive Banach spaces. J. Optim. Theory Appl. 140, 1–7 (2009)
Flores-Banazan, F., Flores-Bazan, F.: Vector equilibrium problems under asymptotic analysis. J. Glob. Optim. 26, 141–166 (2003)
Flores-Bazan, F., Vera, C.: Characterization of the nonemptiness and compactness of solution sets in convex and nonconvex vector optimization. J. Optim. Theory Appl. 130, 185–207 (2006)
Huang, X.X., Yang, X.Q.: Characterizations of the nonemptiness and compactness of the set of weakly efficient solutions for convex vector optimization and applications. J. Math. Anal. Appl. 264, 270–287 (2001)
Huang, X.X., Yang, X.Q., Teo, K.L.: Characterizing the nonemptiness and compactness of solution set of a convex vector optimization problem with cone constraints and applications. J. Optim. Theory Appl. 123, 391–407 (2004)
Sawaragi, Y., Nakayama, H., Tanino, T.: Theory of Multiobjective Optimization. Academic Press, New York (1985)
Jeyakumar, V., Yang, X.Q.: Convex composite multiobjective nonsmooth programming. In: Math. Programming, vol. 59, pp. 325–343. Academic Press, New York (1993)
Deng, S.: Coercivity properties and well-posedness in vector optimization. RAIRO Oper. Res. 37, 195–208 (2003)
Flores-Bazan, F.: Existence theory for finite-dimensional pseudomonotone equilibrium problems. Acta Appl. Math. 77, 249–297 (2003)
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Communicated by X.Q. Yang.
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Deng, S. Boundedness and Nonemptiness of the Efficient Solution Sets in Multiobjective Optimization. J Optim Theory Appl 144, 29–42 (2010). https://doi.org/10.1007/s10957-009-9589-1
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DOI: https://doi.org/10.1007/s10957-009-9589-1