caa a22 4500 445840048 CHVBK 20180317145341.0 cr unu---uuuuu 170323e20111001xx s 000 0 eng 10.1007/s00186-011-0360-7 doi (NATIONALLICENCE)springer-10.1007/s00186-011-0360-7 On the transformation of lexicographic nonlinear multiobjective programs to single objective programs [Elektronische Daten] [M. Zarepisheh, E. Khorram] This paper deals with multiobjective optimization programs in which the objective functions are ordered by their degree of priority. A number of approaches have been proposed (and several implemented) for the solution of lexicographic (preemptive priority) multiobjective optimization programs. These approaches may be divided into two classes. The first encompasses the development of algorithms specifically designed to deal directly with the initial model. Considered only for linear multiobjective programs and multiobjective programs with a finite discrete feasible region, the second one attempts to transform, efficiently, the lexicographic multiobjective model into an equvivalent model, i.e. a single objective programming problem. In this paper, we deal with the second approach for lexicographic nonlinear multiobjective programs. Springer-Verlag, 2011 Multiobjective programming nationallicence Vector optimization nationallicence Preemptive priority nationallicence Lexicographic ordering nationallicence Zarepisheh M. Faculty of Mathematics and Computer Science, Amirkabir University of Technology, 424, Hafez Avenue, 15914, Tehran, Iran aut Khorram E. Faculty of Mathematics and Computer Science, Amirkabir University of Technology, 424, Hafez Avenue, 15914, Tehran, Iran aut Mathematical Methods of Operations Research Springer-Verlag 74/2(2011-10-01), 217-231 1432-2994 74:2<217 2011 74 186 https://doi.org/10.1007/s00186-011-0360-7 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s00186-011-0360-7 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Zarepisheh M. Faculty of Mathematics and Computer Science, Amirkabir University of Technology, 424, Hafez Avenue, 15914, Tehran, Iran aut NATIONALLICENCE 700 1- Khorram E. Faculty of Mathematics and Computer Science, Amirkabir University of Technology, 424, Hafez Avenue, 15914, Tehran, Iran aut NATIONALLICENCE 773 0- Mathematical Methods of Operations Research Springer-Verlag 74/2(2011-10-01), 217-231 1432-2994 74:2<217 2011 74 186 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer