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A feasible flow-based iterative algorithm for the two-level hierarchical time minimization transportation problem 期刊论文
COMPUTERS & OPERATIONS RESEARCH, 2017, 卷号: 86, 页码: 124-139
作者:  Xie, Fanrong;  Butt, Muhammad Munir;  Li, Zuoan
收藏  |  浏览/下载:102/0  |  提交时间:2018/07/30
Transportation  Transportation problem  Hierarchical optimization  Polynomial algorithm  Network with lower and upper arc capacities  
An upper bound on the minimal total cost of the transportation problem with varying demands and supplies 期刊论文
OMEGA-INTERNATIONAL JOURNAL OF MANAGEMENT SCIENCE, 2017, 卷号: 68, 页码: 105-118
作者:  Xie, Fanrong;  Butt, Muhammad Munir;  Li, Zuoan;  Zhu, Linzhi
收藏  |  浏览/下载:95/0  |  提交时间:2018/07/30
Genetic algorithms  Transportation problem  Transportation problem with varying demands and supplies  Bounds on the minimal total cost  Upper bound on the minimal total cost  
A multigrid solver for Stokes control problems 期刊论文
INTERNATIONAL JOURNAL OF COMPUTER MATHEMATICS, 2017, 卷号: 94, 期号: 12, 页码: 2297-2314
作者:  Butt, Muhammad Munir
收藏  |  浏览/下载:145/0  |  提交时间:2018/07/30
Stokes equations  PDE-constrained optimization  multigrid  staggered grids  control-constrained  35Q93  49K20  65N55