• 1. right upper derivative: 右上导数
• 2. right-hand upper lower derivative: 右上下导数
• 3. right-hand upper derivative: 右上导数

• 1.Then it expands the B-vex functions by defining connected pseudo B-vex and connected quasi B-vex functions in terms of right upper derivative with respect to an arc.
  在局部连通集上定义了连通b -凸函数；在关于弧的右上导数的基础上，定义了连通- B伪凸，连通b -拟凸函数，推广了B -凸函数。
  dict.yoduao.com
• 2.Then it expands the B-vex functions by defining connected pseudo B-vex and connected quasi B-vex functions in terms of right upper derivative with respect to an arc.
  研究了函数的一阶及二阶右导数与函数凸性的关系，推广了数学分析中的有关结果。
  dict.yoduao.com

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