Journal of Jilin University Science Edition

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Optimality Conditions for Approximate Solutions of Set-ValuedOptimization under Two Criteria of Vector and Set

KONG Xiangyu1, YU Guolin1, ZHANG Yinfeng1, LIU Sanyang2   

  1. 1. Institute of Applied Mathematics, Beifang University of Nationalities, Yinchuan 750021, China;2. School of Mathematics and Statistics, Xidian University, Xi’an 710071, China
  • Received:2016-10-09 Online:2017-09-26 Published:2017-09-26
  • Contact: KONG Xiangyu E-mail:kxywz08@163.com

Abstract: We considered the optimality conditions for a class of setvalued optimization problems with respect to approximate solutions under two criteria of vector optimization and set optimization. We obtained the necessary and sufficient conditions for optimality of setvalued optimization problems with respect to approximate solutions under two criteria of vector optimization and set optimization by using upper and lower Studniarski derivatives.

Key words: optimality condition, vector optimization, peudoconvexity, Studniarski derivative, set optimization

CLC Number: 

  • O224.1