摘要
运用小扰动矩阵逆的级数表示法及微分拓扑方法，当消耗阵和投资阵各自依赖于相互独立的单参数同时线性变化时，对动态投入产出最优积累模型的灵敏度问题进行了讨论．给出了在模型中各周期的消耗阵和投资阵互不相同的情况下，当其中某个周期的消耗阵或投资阵有一行或一列变化时的灵敏度分析结果．
Postoptimal analysis of optimal accumulating model is discussed applying the method of differential topology and of series repressentation of the reverse of small perturbation matrix when the consumer and investment matrices of the model vary on independent parameters. Some results are given when a row or column of the consumer matrix in different periods changes.
出处
《北京理工大学学报》
EI
CAS
CSCD
1996年第5期465-470,共6页
Transactions of Beijing Institute of Technology
关键词
动态模型
投入产出模型
线性规划
灵敏度
dynamic models
input-output model
linear programming
sensitivity
