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Gaining or Losing Perspective for Piecewise-Linear Under-Estimators of Convex Univariate Functions
arXiv - CS - Other Computer Science Pub Date : 2020-09-15 , DOI: arxiv-2009.07178
Jon Lee, Daphne Skipper, Emily Speakman, Luze Xu

We study MINLO (mixed-integer nonlinear optimization) formulations of the disjunction $x\in\{0\}\cup[\ell,u]$, where $z$ is a binary indicator of $x\in[\ell,u]$ ($0 \leq \ell 1$.

中文翻译:

凸单变量函数的分段线性欠估计量的获得或损失透视

我们研究析取 $x\in\{0\}\cup[\ell,u]$ 的 MINLO(混合整数非线性优化)公式,其中 $z$ 是 $x\in[\ell, u]$ ($0 \leq \ell 1美元。
更新日期:2020-09-16
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