Abstract
We consider the class of semi-infinite programming problems which became in recent years a powerful tool for the mathematical modeling of many real-life problems. In this paper, we study an augmented Lagrangian approach to semi-infinite problems and present necessary and sufficient conditions for the existence of corresponding augmented Lagrange multipliers. Furthermore, we discuss two particular cases for the augmenting function: the proximal Lagrangian and the sharp Lagrangian.
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The work of this author was supported by CONACyT grant 44003.
The work of this author was partly supported by the NSF grant DMS-0510324.
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Rückmann, JJ., Shapiro, A. Augmented Lagrangians in semi-infinite programming. Math. Program. 116, 499–512 (2009). https://doi.org/10.1007/s10107-007-0115-7
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DOI: https://doi.org/10.1007/s10107-007-0115-7
Keywords
- Semi-infinite programming
- Augmented Lagrangian
- Duality gap
- Augmented Lagrange multiplier
- Proximal Lagrangian
- Sharp Lagrangian