• Title, Summary, Keyword: uniformly same-order mapping

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MINIMAX PROBLEMS OF UNIFORMLY SAME-ORDER SET-VALUED MAPPINGS

  • Zhang, Yu;Li, Shengjie
    • Bulletin of the Korean Mathematical Society
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    • v.50 no.5
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    • pp.1639-1650
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    • 2013
  • In this paper, a class of set-valued mappings is introduced, which is called uniformly same-order. For this sort of mappings, some minimax problems, in which the minimization and the maximization of set-valued mappings are taken in the sense of vector optimization, are investigated without any hypotheses of convexity.