A Note on Tropical Linear and Integer Programs
A Note on Tropical Linear and Integer Programs
复制标题
关于热带线性和整数规划的注释
DOI:
10.1007/s10957-018-1429-8
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发表时间:
2018
影响因子:
1.9
通讯作者:
Butkovic P
中科院分区:
文献类型:
--
作者:
Butkovic P
We present a new, simple compact proof of the known strong duality theorem of tropical linear programming with one-sided constraints. This result together with properties of subeigenvectors enables us to directly solve a special tropical linear program with two-sided constraints. We also study the duality gap in tropical integer linear programming. A direct solution is available for the primal problem. An algorithm of quadratic complexity is presented for the dual problem. A direct solution is available provided that all coefficients of the objective function are integer. This solution provides a good estimate of the optimal objective function value in the general case.
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DOI:
10.1002/nav.3800100131
发表时间:
1963
期刊:
Naval Research Logistics Quarterly
影响因子:
--
作者:
A. Hoffman
通讯作者:
A. Hoffman
影响因子:
1.5
作者:
Butkovic P
通讯作者:
Butkovic P
DOI:
10.1016/j.jsc.2011.12.049
发表时间:
2011-01
期刊:
J. Symb. Comput.
影响因子:
--
作者:
S. Gaubert;Ricardo D. Katz;Sergeĭ Sergeev
通讯作者:
S. Gaubert;Ricardo D. Katz;Sergeĭ Sergeev
影响因子:
1.1
作者:
P. Butkovic;M. MacCaig
通讯作者:
M. MacCaig