Abstract
Existence results of maximal points with respect to general binary relations were stated by Hazen and Morin (Ref. 1) and by Gajek and Zagrodny (Ref. 2). In this paper, we point out that the natural framework for this problem is that of transitive and reflexive relations (preorders). The aim of this paper is to discuss existence results for maximal points with respect to general transitive relations in such a way that, when considering them for preorders defined by convex cones, we are able to recover most known existence results for efficient points; the quasi-totality of them, with their (short) proofs, is presented, too.
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References
Hazen, G. B., and Morrin, T. L., Optimality Conditions in Nonconical Multiple-Objective Programming, Journal of Optimization Theory and Applications, Vol. 40, pp. 25–60, 1983.
Gajek, L., and Zagrodny, D., Countably Orderable Sets and Their Applications in Optimization, Optimization, Vol. 26, pp. 287–301, 1992.
Dolecki, S., and Malivert, C., Polarities and Stability in Vector Optimization, Recent Advances and Historical Development of Vector Optimization, Edited by J. Jahn and W. Krabs, Springer Verlag, Heidelberg, Germany, pp. 96–113, 1987.
Luc, D. T., An Existence Theorem in Vector Optimization, Mathematics of Operations Research, Vol. 14, pp. 693–699, 1989.
Luc, D. T., Theory of Vector Optimization, Lecture Notes in Economics and Mathematical Systems, Springer Verlag, Berlin, Germany, Vol. 319, 1989.
Krasnosel'skij, M. A., Positive Solutions of Operator Equations, Fizmatgiz, Moscow, Russia, 1962 (in Russian).
Isac, G., Sur l'Existence de l'Optimum de Pareto, Rivista di Matematica della Università di Parma, Vol. 9, pp. 303–325, 1983.
Nemeth, A. B., A Nonconvex Vector Minimization Problem, Nonlinear Analysis: Theory, Methods, and Applications, Vol. 10, pp. 669–678, 1986.
Ha, T. X. D., On the Existence of Efficient Points in Locally Convex Spaces, Journal of Global Optimization, Vol. 4, pp. 265–278, 1994.
Borwein, J. M., Convex Cones, Minimality Notions, and Consequences, Recent Advances and Historical Development of Vector Optimization, Edited by J. Jahn and W. Krabs, Springer Verlag, Heidelberg, Germany, pp. 64–73, 1987.
Bitran, G. R., and Magnanti, T. L., The Structure of Admissible Points with Respect to Cone Dominance, Journal of Optimization Theory and Applications, Vol. 29, pp. 573–614, 1979.
Sterna-Karwat, A., Remarks on Convex Cones, Journal of Optimization Theory and Applications, Vol. 59, pp. 335–340, 1988.
Cesari, L. and Suryanarayana, M. B., Existence Theorems for Pareto Optimization: Multivalued and Banach Space-Valued Functionals, Transactions of the American Mathematical Society, Vol. 244, pp. 37–65, 1978.
Peressini, A. L., Ordered Topological Vector Spaces, Harper and Row Publishers, New York, NY, 1967.
Isac, G., Supernormal Cones and Fixed-Point Theory, Rocky Mountain Journal of Mathematics, Vol. 17, pp. 219–226, 1987.
Isac, G., Pareto Optimization in Infinite-Dimensional Spaces: The Importance of Nuclear Cones, Journal of Mathematical Analysis and Applications, Vol. 182, pp. 393–404, 1994.
PostolicĂ, V., Existence Conditions of Efficient Points for Multifunctions with Values in Locally Convex Spaces Ordered by Supernormal Cones, Studii şi Cercetări Matematice, Vol. 41, pp. 325–339, 1989.
PostolicĂ, V., New Existence Results for Efficient Points in Locally Convex Spaces, Journal of Global Optimization, Vol. 3, pp. 233–242, 1993.
Jameson, G., Ordered Linear Spaces, Lecture Notes in Mathematics, Springer Verlag, Berlin, Germany, Vol. 141, 1970.
Henig, M. I., Existence and Characterization of Efficient Decisions with Respect to Cones, Mathematical Programming, Vol. 23, pp. 111–116, 1982.
Tanaka, T., Some Minimax Problems of Vector-Valued Functions, Journal of Optimization Theory and Applications, Vol. 59, pp. 505–524, 1988.
Hartley, R., On Cone Efficiency, Cone Convexity, and Cone Compactness, SIAM Journal on Applied Mathematics, Vol. 34, pp. 211–222, 1978.
Corley, H. W., An Existence Result for Maximizations with Respect to Cones, Journal of Optimization Theory and Applications, Vol. 31, pp. 277–281, 1980.
Dedieu, J. P., Critères de Fermeture pour l'Image d'un FerméNon Convexe par une Multiapplication, Comptes Rendus des Séances de l'Acade´mie des Sciences, Serie I, Vol. 287, pp. 941–943, 1978.
ZĂlinescu, C., Stability for a Class of Nonlinear Optimization Problems and Applications, Nonsmooth Optimization and Related Topics, Edited by F. H. Clarke, V. F. Demyanov, and F. Giannessi, Plenum Press, New York, NY, pp. 437–458, 1989.
Chew, K. L., Maximal Points with Respect to Cone Dominance in Banach Spaces and Their Existence, Journal of Optimization Theory and Applications, Vol. 44, pp. 1–53, 1984.
Penot, J. P., L'Optimisation àla Pareto: Deux ou Trois Choses Que Je Sais d'Elle, Proceedings of the Meeting on Structures Economiques et Econométrie, Lyon, France, pp. 4.14–4.33, 1978.
Borwein, J. M., On the Existence of Pareto Efficient Points, Mathematics of Operations Research, Vol. 9, pp. 64–73, 1983.
Attouch, H., and Riahi, H., Stability Results for Ekeland's ∈-Variational Principle and Cone Extremal Solutions, Mathematics of Operations Research, Vol. 18, pp. 173–201, 1993.
Ha, T. X. D., A Note on a Class of Cones Ensuring the Existence of Efficient Points in Bounded Complete Sets, Optimization, Vol. 31, pp. 141–152, 1994.
Nieuwenhuis, J. W., Supremal Points and Generalized Duality, Mathematische Operationsforschung und Statistik, Series Optimization, Vol. 11, pp. 41–59, 1980.
Penot, J. P., and Sterna-Karwat, A., Parametrized Multicriteria Optimization: Continuity and Closedness of Optimal Multifunctions, Journal of Mathematical Analysis and Applications, Vol. 120, pp. 150–168, 1986.
Jahn, J., Existence Theorems in Vector Optimization, Journal of Optimization Theory and Applications, Vol. 50, pp. 397–406, 1986.
Malivert, C., Fenchel Duality in Vector Optimization, Advances in Optimization, Edited by W. Oettli and D. Pallaschke, Lecture Notes in Economics and Mathematical Systems, Springer, Berlin, Germany, Vol. 382, 1992.
Sterna-Karwat, A., On Existence of Cone Maximal Points in Real Topological Linear Spaces, Israel Journal of Mathematics, Vol. 54, pp. 33–41, 1986.
Turinici, M., Cone Maximal Points in Topological Linear Spaces, Analele Stiinţifice ale Universităţii Al.I. Cuza, Serie Nouă, Secţiunea I Matematică, Iaşi, Romania, Vol. 37, pp. 371–390, 1991.
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Sonntag, Y., Zalinescu, C. Comparison of Existence Results for Efficient Points. Journal of Optimization Theory and Applications 105, 161–188 (2000). https://doi.org/10.1023/A:1004670229860
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DOI: https://doi.org/10.1023/A:1004670229860