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原创 分段线性函数三种MIP模型

2003-MS-Croxton-A Comparison of Mixed-Integer Programming Models for nonconvex piecewise linear cost minimization problemsDefinitiong(x):={fs+csx,bs−1≤x≤bs,∀s∈{1,2,…,S}g(x):=\bigg\{f^s+c^sx,\quad b^{s-1}\le x\le b^{s},\quad \forall s\in \{1,2,\dots,S\}