On the gross income and the way of fixing the price in factory , we design the model depending on the theory of optimization and so we can quickly make the price 摘要文章針對工廠總收入和定價的問題,運用最優(yōu)化理論建立了數(shù)學模型,由此能迅速定出產(chǎn)品的價格,具有較強的實用價值。
As for the theory of optimization and stradegy , linear programmmg and constrained nonlinear programming are two important problem . in accord with present conclussions , the paper has done some furthur and beneficial work in their algorithms 線性規(guī)劃與約束非線性規(guī)劃是優(yōu)化與決策理論中的兩個重要問題,本文在已有研究成果的基礎上,對這兩類問題的算法做了進一步的探討與研究。
The research of shape optimization in this thesis focuses in the region of modelling of optimization , incorporating the advanced theory of optimization , general analysis software and the model of the various finite elements , with the purpose of meeting the urgent need of engineers 本文工作的基本思路是:形狀優(yōu)化的研究者應當將主要精力放在模型化上,把優(yōu)化理論與現(xiàn)有的通用性分析軟件、結構優(yōu)化模型建立方法結合起來,發(fā)展集分析與優(yōu)化為一體的軟件,用以滿足工程的迫切需要。
According to theories of optimization and modern education , the writer pay more attention to the practice of composition teaching in primary middle school in china , try to seek the strategy of optimization of evaluation . in this thesis , all these propositions , three - dimensional evaluation , standard three - ranked evaluation and three - linked evaluation make great effort to explore strategy of optimization 本文對作文評價功能的確認、目標的定位,提出對象的三維度評價、標準的三層次評價、方法的三結合評價等構想,對以評語為基本特征的習作作文的優(yōu)化研究和以分數(shù)為主要特征的考試作文的科學化探索。