Modified big-M method to recognize the infeasibility of linear programming models

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摘要

This paper provides an effective modification to the big-M method which leads to reducing the iterations of this method, when it is used to recognize the infeasibility of linear systems.

论文关键词：Linear programming,Simplex algorithm,Big-M method,Artificial variables

论文评审过程：Received 4 December 2006, Accepted 20 February 2008, Available online 29 February 2008.

论文官网地址：https://doi.org/10.1016/j.knosys.2008.02.004