查询词典 discrete problem

Discrete mathematics is part of modern mathematics and a branch of studying the structure and interrelation of discrete objects.

离散数学属于现代数学的范畴，是研究离散量的结构及相互关系的学科。

It is based on discrete amount of research on the structure and the relationship between the main objective of Discrete Mathematics introduces the various branches of the basic concept of the basic theory and method.

它是以研究离散量的结构和相互关系为主要目标，主要介绍离散数学的各个分支的基本概念、基本理论和基本方法。

Discrete mathematics is mathematics that deals with discrete structure and correlation.

离散数学主要研究离散对象之间的数量结构和相互关系。

Graph theory is an important branch of discrete mathematics, and discrete mathematics is the ideological foundation of computer science and technology.

图论是离散数学的骨干分支，离散数学则是计算机科学技术与网络信息科学的思想基础。

In this paper an optimum design method complex method with mixed discrete variables is discussed with the focus on the optimization design of discrete and continuous variables.

针对工程中大量存在的设计变量为离散型和连续型的混合离散变量的情况，探讨了一种优化设计问题的方法———混合离散复合形法。

It is well known that modern discrete signal process technology aims at discrete system.

众所周知，现代数字信号处理技术只能处理离散数字系统。

This procedure is based on discrete cosine transform DCT-formula implemented procedures to help beginners understand the discrete cosine transform process.

详细说明：这个程序是根据离散余弦变换的公式实现的DCT变换程序，能够帮助初学者理解离散余弦变换的过程。

Mixed Discrete Complex Programming is a mature optimization recently . It is suitable for the questions containing discrete variable .But, its' astringency is slow and easy to be trapped in the partial solution .

离散变量复合型法是当前比较成熟的管道优化算法，适用于求解含离散变量的优化问题，但存在收敛速度缓慢、易陷入局部最优解的缺点。

We will utilize tabu search and simulated annealing to determine the discrete decisions. Then, by using the discrete decisions, a mathematical programming model, proposed herein, will be used to solve the continuous decisions.

求解方法为先利用塔布搜寻法或模拟退火法找出离散决策，再带入一个以最小化总存货成本为目标的数学规划模式，以求解出连续决策的值与目标函数值。

In this algorithm,by restricting the selection rule of a discrete time series,an appropriate discrete model of satellite time-varying topological networks can be obtained.

卫星网络是一种特殊的时变网络，由于卫星本身的特点，网络的拓扑结构、各边的权值都随时间变化而变化。

A carrier gas such as nitrogen is directed through line 20 and valve 22 to connect with line 26 and mix with the gas sample.

如氮气之类的载体通过管线20和阀22引入，与管线26相通，与气体样品混合。

But for the most part, knaves and parasites had the command of his fortune

然而支配他的家产的大多是恶棍和寄生虫。