期刊
OPERATIONS RESEARCH
卷 58, 期 2, 页码 303-315出版社
INFORMS
DOI: 10.1287/opre.1090.0721
关键词
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资金
- Div Of Civil, Mechanical, & Manufact Inn
- Directorate For Engineering [0758234] Funding Source: National Science Foundation
We study the modeling of nonconvex piecewise-linear functions as mixed-integer programming (MIP) problems. We review several new and existing MIP formulations for continuous piecewise-linear functions with special attention paid to multivariate nonseparable functions. We compare these formulations with respect to their theoretical properties and their relative computational performance. In addition, we study the extension of these formulations to lower semicontinuous piecewise-linear functions.
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