查询词典 optimization problem

There are a lot of algorithms of feasible direction for the optimization problem with linear Constraints.

对线性约束最优化问题，已有许多可行方向算法，它们都建立在各自的理论基础之上，产生搜索方向的方法各不相同。

An improved feasible direction method is proposed to solve the optimization problem. The model of the system is updated on-line based on real-time process data.

该系统采用了一种改进的可行方向法用以解决在线优化问题，并借助于实时过程数据对优化模型进行在线更新。

In this paper, a feasible interior point method is proposed for solving inequality constrained optimization problem.

本文针对非线性不等式约束优化问题，提出了—个可行内点型算法。

Decision-making of ballast water adjustment of floating dock is studied as a two-step optimization problem. Two mathematical models are constructed for minimizing the ballast water adjustment quantity of every tank needed and the trim of the floating dock respectively.

将调节浮船坞浮态的调水计划决策问题归结为调节量优化和调水时间优化两步优化问题，分别提出了有约束问题的优化模型并详细介绍了应用惩罚函数法对优化问题进行求解的方法。

On the basis of the auction formalism in Onsale, Inc., we study the following optimization problem.

1引言 网上拍卖是近几年内伴随互联网的发展新生的一种商品交易方式。

The Research on application of optimization problem in calculous ;2. In this paper, we mainly discuss how to teach calculous , such as limit of sequence of number, Taylor expansion and Fourier expansion, by using mathematical software.

围绕微积分学习中涉及数列的极限、函数的泰勒展开式和傅立叶展开式等几个基本方面，论述如何利用数学软件mathematica进行辅助教学，达到深刻而形象的理解微积分教学中较为复杂的数学概念及数学现象的目的，从而激发学生学习兴趣，促进微积分学习。

Route optimization problem in multimodal transport directly influences the freightage cost, freightage time and freightage quality.

多式联运路线优化问题直接关系到货物运输的费用、时间和运输质量。

Main gilder is one of the most important forced parts of large pressing machine . Its optimal design is a " hard " nonlinear optimization problem .

主梁是大型压力机的关键受力构件之一，其最优设计问题是一类很难求解的非线性规划问题。

In this paper we describe an interior algorithm with global convergence of the general optimization problem.

该篇论文针对约束最优化的一般性问题，提出一种具有全局收敛性的内点算法。

Based on this reformulation, we first give the conditions under which the stationary point of unconstrained optimization problem is a solution of GNCP, and then give the conditions under which Hessian matrix of vector-valued function is nonsingular.

基于此转化形式，我们首先研究优化问题的稳定点为GNCP问题解的充分条件，然后建立无约束优化问题的向量价值函数的Hessian矩阵非奇异的充分条件。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。