Pessimistic Bilevel Linear Optimization
Pessimistic Bilevel Linear Optimization
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DOI:
10.3126/jnms.v1i1.42165
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发表时间:
2018-02
期刊:
影响因子:
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通讯作者:
S. Dempe;G. Luo;S. Franke
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文献类型:
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作者:
S. Dempe;G. Luo;S. Franke
In this paper, we investigate the pessimistic bilevel linear optimization problem (PBLOP). Based on the lower level optimal value function and duality, the PBLOP can be transformed to a single-level while nonconvex and nonsmooth optimization problem. By use of linear optimization duality, we obtain a tractable and equivalent transformation and propose algorithms for computing global or local optimal solutions. One small example is presented to illustrate the feasibility of the method.