A finite step-size procedure for the F-W method
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摘要
The F-W Method for the NLP problem with linear constraints requires in its one-dimensional subproblem an exact solution, which cannot be obtained by a finite search procedure. Goldstein has used in unconstrained optimization a one-dimensional subproblem for which any point within certain real-line intervals is an acceptable solution. A similar subproblem can be applied to the F-W Method. A search procedure for such a subproblem is given and proven finite. A stopping rule for the algorithm is also given and proven ϵ-convergent to a K-T point, thus making the algorithm computationally implementable. Numerous applications to a complex banking problem have shown excellent results.
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论文评审过程:Received 11 December 1978, Available online 2 December 2003.
论文官网地址:https://doi.org/10.1016/0022-0000(80)90039-2