A modified direction approach for proper efficiency of multiobjective optimization
A modified direction approach for proper efficiency of multiobjective optimization
复制标题
一种改进的多目标优化效率的方向方法
DOI:
10.1080/10556788.2021.1891538
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发表时间:
2021-02
期刊:
影响因子:
--
通讯作者:
Xinmin Yang
中科院分区:
文献类型:
--
作者:
Liping Tang;Xinmin Yang
In order to generate properly efficient solutions of a general multiobjective optimization problem, a unified direction approach was introduced by Ghaznavi et al. (Optim. Methods Softw., 2019). However, there are some deficiencies in this work, and a counterexample is given to show that properly efficient solutions of a general multiobjective optimization problem cannot be obtained via optimal solutions of the proposed scalarized problem. In the present paper, by adding slack variables and surplus variables, we modify the direction scheme proposed by Ghaznavi et al. (Optim. Methods Softw., 2019), and achieve necessary and sufficient conditions for (weakly and properly) efficient solutions of a general multiobjective optimization problem via optimal solutions of the corresponding scalarized problem. Further, the efficiency of our method is demonstrated by numerical examples. This work fills some gaps in the work of Ghaznavi et al. (Optim. Methods Softw., 2019).
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DOI:
--
发表时间:
2005
期刊:
--
影响因子:
--
作者:
G. Chen;Xuexiang Huang;Xiaoqi Yang
通讯作者:
G. Chen;Xuexiang Huang;Xiaoqi Yang
DOI:
--
发表时间:
1983
期刊:
--
影响因子:
--
作者:
V. Chankong;Y. Haimes
通讯作者:
V. Chankong;Y. Haimes
影响因子:
2.2
作者:
M. Ghaznavi;F. Akbari;E. Khorram
通讯作者:
M. Ghaznavi;F. Akbari;E. Khorram
DOI:
10.1137/16m1083967
发表时间:
2017-06
期刊:
SIAM J. Optim.
影响因子:
--
作者:
R. Burachik;C. Kaya;M. M. Rizvi-M.
通讯作者:
R. Burachik;C. Kaya;M. M. Rizvi-M.
DOI:
10.1016/0022-247x(68)90201-1
发表时间:
1968-01-01
影响因子:
1.3
作者:
GEOFFRION, AM
通讯作者:
GEOFFRION, AM