CAJ | 학술논문

在实赋范线性空间中考虑带包含约束的集值优化问题（ P）。给出了集值优化问题局部严极小元概念，在方向度量正则假设下，利用扩张锥及扩张锥内部的性质借助二阶下导数给出了（ P）取得局部严极小元的必要条件。
재실부범선성공간중고필대포함약속적집치우화문제（ P）。급출료집치우화문제국부엄겁소원개념，재방향도량정칙가설하，이용확장추급확장추내부적성질차조이계하도수급출료（ P）취득국부엄겁소원적필요조건。
Set-valued optimization with inclusion constraint in real normed linear spaces was considered. The concept of locally strict minimizer for set-valued optimization was introduced. Under the hypothesis of directional metric regular,a second-order necessary optimality condition for locally strict minimizer was established by using the dilating cone and the properties of interior dilating cone with the help of second-order lower derivative.