Integer Programming and Combinatorial Optimization
Integer Programming and Combinatorial Optimization
复制标题
整数规划和组合优化
DOI:
10.1007/978-3-319-33461-5_3
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发表时间:
2016
期刊:
影响因子:
--
通讯作者:
Dadush D
中科院分区:
文献类型:
--
作者:
Dadush D
We propose two simple polynomial-time algorithms to find a positive solution to. Both algorithms iterate between coordinate descent steps similar to von Neumann’s algorithm, and rescaling steps. In both cases, either the updating step leads to a substantial decrease in the norm, or we can infer that the condition measure is small and rescale in order to improve the geometry. We also show how the algorithms can be extended to find a solution of maximum support for the system,.This is an extended abstract. The missing proofs will be provided in the full version.
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影响因子:
1.7
作者:
Basu, Amitabh;Conforti, Michele;Zambelli, Giacomo
通讯作者:
Zambelli, Giacomo
影响因子:
--
作者:
J. Moussafir
通讯作者:
J. Moussafir
影响因子:
0.8
作者:
Averkov, Gennadiy;Conforti, Michele;Faenza, Yuri
通讯作者:
Faenza, Yuri
影响因子:
1.1
作者:
COOK, W;COULLARD, CR;TURAN, G
通讯作者:
TURAN, G
影响因子:
3.1
作者:
D. A. Morán;Santanu S. Dey;J. Vielma
通讯作者:
J. Vielma