# DUALITY THEOREM AND VECTOR SADDLE POINT THEOREM FOR ROBUST MULTIOBJECTIVE OPTIMIZATION PROBLEMS

• Received : 2012.03.30
• Published : 2013.07.31

#### Abstract

In this paper, Mond-Weir type duality results for a uncertain multiobjective robust optimization problem are given under generalized invexity assumptions. Also, weak vector saddle-point theorems are obtained under convexity assumptions.

#### Acknowledgement

Supported by : National Research Foundation of Korea(NRF)

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#### Cited by

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2. On nonsmooth robust multiobjective optimization under generalized convexity with applications to portfolio optimization 2017, https://doi.org/10.1016/j.ejor.2017.08.003
3. Optimality Conditions and Duality for Robust Nonsmooth Multiobjective Optimization Problems with Constraints pp.1573-2878, 2018, https://doi.org/10.1007/s10957-018-1437-8
4. On approximate solutions for nonsmooth robust multiobjective optimization problems pp.1029-4945, 2019, https://doi.org/10.1080/02331934.2019.1579212