Optimality conditions for pessimistic trilevel optimization problem with middle-level problem being pessimistic


Authors

Gaoxi Li - School of Mathematics and Statistics, Wuhan University, Wuhan, 430072, P. R. China. Zhongping Wan - School of Mathematics and Statistics, Wuhan University, Wuhan, 430072, P. R. China. - Computational Science Hubei Key Laboratory, Wuhan University, Wuhan, 430072, P. R. China. Jia-Wei Chen - School of Mathematics and Statistics, Southwest University, Chongqing, 400715, P. R. China. Xiaoke Zhao - School of Mathematics and Statistics, Wuhan University, Wuhan, 430072, P. R. China.


Abstract

This paper mainly studies the optimality conditions for a class of pessimistic trilevel optimization prob- lem, of which middle-level is a pessimistic problem. We firstly translate this problem into an auxiliary pessimistic bilevel optimization problem, by applying KKT approach for the lower level problem. Then we obtain a necessary optimality condition via the differential calculus of Mordukhovich. Finally, we obtain an existence theorem of optimal solution by direct method.


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ISRP Style

Gaoxi Li, Zhongping Wan, Jia-Wei Chen, Xiaoke Zhao, Optimality conditions for pessimistic trilevel optimization problem with middle-level problem being pessimistic, Journal of Nonlinear Sciences and Applications, 9 (2016), no. 6, 3864--3878

AMA Style

Li Gaoxi, Wan Zhongping, Chen Jia-Wei, Zhao Xiaoke, Optimality conditions for pessimistic trilevel optimization problem with middle-level problem being pessimistic. J. Nonlinear Sci. Appl. (2016); 9(6):3864--3878

Chicago/Turabian Style

Li, Gaoxi, Wan, Zhongping, Chen, Jia-Wei, Zhao, Xiaoke. "Optimality conditions for pessimistic trilevel optimization problem with middle-level problem being pessimistic." Journal of Nonlinear Sciences and Applications, 9, no. 6 (2016): 3864--3878


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