The duality of a dual problem is not necessarily the primal problem. ( ) The duality of a dual problem is not necessarily the primal problem. ( ) 选项:对错##paidbegin## 知到单元测试题库 2022年01月27日 0 点赞 0 评论 151 浏览
There are ( ) odd vertices in the graph. There are ( ) odd vertices in the graph.选项:4213##paidbegin## 知到单元测试题库 2022年01月28日 0 点赞 0 评论 164 浏览
In terms of graph theory, the following statement is incorrect ( ). In terms of graph theory, the following statement is incorrect ( ). 选项:Nodes in a tree may not be connecte 知到单元测试题库 2022年01月28日 0 点赞 0 评论 161 浏览
If the primal problem of linear programming adds a constraint, it is equivalent to adding a variable to the dual problem.( ) If the primal problem of linear programming adds a constraint, it is equivalent to adding a variable to the du 知到单元测试题库 2022年01月27日 0 点赞 0 评论 111 浏览
Shadow price is actually a marginal price. ( ) Shadow price is actually a marginal price. ( )选项:对错##paidbegin## 知到单元测试题库 2022年01月27日 0 点赞 0 评论 149 浏览
Given that a linear programming problem is as following, the optimal solution of dual problem is ( ). Given that a linear programming problem is as following, the optimal solution of dual problem is ( ). 选项:Y 知到单元测试题库 2022年01月27日 0 点赞 0 评论 163 浏览
If the optimal solution of the linear programming problem is reached at two vertices of feasible domain at the same time, then the optimal solution has ( ). If the optimal solution of the linear programming problem is reached at two vertices of feasible domain at the 知到单元测试题库 2022年01月26日 0 点赞 0 评论 229 浏览
The following features of standard form of Linear programming are correct( ). The following features of standard form of Linear programming are correct( ). 选项:None of above is true 知到单元测试题库 2022年01月26日 0 点赞 0 评论 255 浏览
In order to get the minimal spanning tree of this graph by Kruskal Algorithm, the number of remaining edges is (D), and in ascending order of weight, we should remain the edge ( ) with the weight of 5 in order to avoid circle. In order to get the minimal spanning tree of this graph by Kruskal Algorithm, the number of remaining edges is 知到单元测试题库 2022年01月28日 0 点赞 0 评论 174 浏览
The following statements of 100% rule of objective function coefficient is correct( ). The following statements of 100% rule of objective function coefficient is correct( ). 选项:The sum of all c 知到单元测试题库 2022年01月27日 0 点赞 0 评论 153 浏览