The consumption - wealth ratio , the mean growth rate of economic and the portfolio shares were derived by using stochastic optimization method 通过随机最优化方法，确定了均衡状态下的消费财富比，期望经济增长率以及货币资本的份额。
The paper is theoretically based on modern network optimization , including graph theory , optimization , operation research , network management 本文的理论基础是现代网络优化理论，其中包括图论、最优化方法、运筹学、离散数学及代数结构学。
Engineering design > optimization theory and computer technology have combined closely , forming engineering optimal design which is a modern design method 工程优化设计是工程设计、最优化方法和计算机技术相结合的产物，是一种现代设计方法。
Global solution / optimization methods are used to obtain the best solutions , thereby avoiding local minima and minimizing sensitivity to measurements errors 全局解决方案/最优化方法用于获得最好的解决方案,因此避免局部最小风险,极小化测量误差
From this new discovery we find that the ability of optimization method is limited and this makes it necessary for the researches to find out better solutions 从这个新发现可以看出：最优化方法的能力是有限的，这使得研究人员不得不寻求更好的解决办法。
The reliability index of the structure during construction has been calculated using optimization method . furthermore the ga ( genetic algorithm ) method is introduced into the analysis 在具体的求解过程中,采用遗传算法作为求取结构可靠指标的最优化方法。
By now , there are mainly three kinds of algorithms in shade from shading , namely , directly solving partial differential equations , variational principle and optical method 目前，国内外现有的sfs方法可分为以下三类：求解微分方程组法、变分法和最优化方法。
The advantages and disadvantages of the hybrid system have been researched compared to the classic vehicle , and the conclusion of efficiency optimization has been acquired 通过分析指出了混合动力系统相对于传统车辆的优势和劣势所在，最后指出了整车效率最优化方法。
The existed optimal models for flood management are summarized ; especially the real time optimal operation models for reservoir and their solution methods are discussed 在归纳分析现有洪水管理系统最优化方法与数学模型基础上，讨论了洪水实时调度模型特点及一般求解途径。
And the repeated optimization method is a kind of climbing , so it ' s easy to convergent to local extermum . how to solve it is the problem that the paper will discuss 另外，由于迭代最优化方法是一种爬山法，所以难免会收敛到局部极值，因此如何解决该问题也是本文将讨论。
