在产销平衡运输问题中，设产地为 m个，销地为n个，那么基可行解中非零变量的个数 -题库考试答案搜索网

在产销平衡运输问题中，设产地为 m个，销地为n个，那么基可行解中非零变量的个数

单选题

2021-07-17 23:55

A、<span style="TEXT-DECORATION: none"><span style="FONT-FAMILY: 宋体; FONT-SIZE: 14px; TEXT-DECORATION: none">不能大于</span><span style="FONT-FAMILY: 'Times New Roman','serif'; FONT-SIZE: 14px; TEXT-DECORATION: none">(m+n-1)</span></span>
B、<span style="FONT-FAMILY: 宋体; FONT-SIZE: 14px">不能小于</span><span style="FONT-FAMILY: 'Times New Roman','serif'; FONT-SIZE: 14px">(m+n-1)</span>
C、<span style="FONT-FAMILY: 宋体; FONT-SIZE: 14px">等于</span><span style="FONT-FAMILY: 'Times New Roman','serif'; FONT-SIZE: 14px">(m+n-1)</span>
D、<p style="LINE-HEIGHT: 150%"><span style="FONT-FAMILY: 宋体">不确定</span></p><p></p>

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正确答案

A

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标签：工程管理专升本运筹学 2020年第二学期期末考试

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