The dualitymethod is used usually in the study of the optimal problem.
如所周知,研究此类差异问题常用的方法是对偶方法。
2
The present paper introduces the optimized design of valve springs of the internal-combustion engine by the dualitymethod of the geometric programming with the positive term equations of constraint.
本文对内燃机汽门弹簧进行优化设计,采用了约束正定式几何规划对偶法。
3
An arbitrage pricing method for financial products in terms of generalized network model and duality theory of linear program is presented.