Abstract
This paper introduces the essential stability for set optimization problems. Some kinds of essential stable sets of weakly minimal and minimal solutions are shown. The graph of minimal solution mappings is not necessarily closed, which is different from weakly minimal solution mappings. The existence of minimum essential sets of minimal solutions is proved.
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The authors thank all reviewers for helpful comments and thank editors for useful suggestions.
This project is supported by Natural Science Foundation of Guangxi, China (No. 2012GXNSFBA053013) and Guangxi Key Laboratory of Spatial Information and Geomatics (1103108-24).
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Communicated by Jafar Zafarani.
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Song, Q.Q., Tang, G.Q. & Wang, L.S. On Essential Stable Sets of Solutions in Set Optimization Problems. J Optim Theory Appl 156, 591–599 (2013). https://doi.org/10.1007/s10957-012-0129-z
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DOI: https://doi.org/10.1007/s10957-012-0129-z