摘要
讨论了四类线性规划("max≤"型、"max≥"型、"min≤"型、"min≥"型)问题中,当最优解组成不变时,技术系数a_(ij)各参数可允许变化的范围.为企业经济效益、生产管理及投产等问题提供决策依据-实施原最优方案或对原方案进行调整.
While the best solution composition is unchanged in four types Linear Programming problems,the technical coefficients changing extents are discussed in this paper. Therefore to help the leaders and administrators make policy or adjusting their plan on the problems of economic benefit,production management,and putting in to production.
出处
《数学的实践与认识》
CSCD
北大核心
2010年第9期237-240,共4页
Mathematics in Practice and Theory
基金
西安财经学院科研基金(01JMY25)
关键词
线性规划
技术系数
敏感性分析
Linear programming
technical coefficient
sensitivity analysis
