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arXiv 2008.13672math.COmath.OC
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用整数线性规划计算沙堆构形

Computing sandpile configurations using integer linear programming

Carlos A. Alfaro, Carlos E. Valencia, Marcos C. Vargas

摘要:

众所周知,反复出现的沙堆构形可以表征为某些最优化问题的最优解。在这篇文章中,我们提出了两个新的整数线性规划模型,一个计算递归配置和其他计算的顺序的配置。最后,利用线性规划的对偶性,计算了正则图的锥的恒等构型。

英文摘要:

It is well known that recurrent sandpile configurations can be characterized as the optimal solution of certain optimization problems. In this article, we present two new integer linear programming models, one that computes recurrent configurations and other that computes the order of the configuration. Finally, by using duality of linear programming, we are able to compute the identity configuration for the cone of a regular graph.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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