Conjugate gradient method, which can be easily computed and requires no matrix storage, is one of the most popular and useful method for solving large scale optimization problems.
共轭梯度法是最优化中最常用的方法之一,它具有算法简便、不需要矩阵存储等优点,十分适合于大规模优化问题。
The most common method is to split the categories into a four-way matrix with server and virtual machine problems on one axis and network and storage on the other axis.
最常见的方法是分类归入到四维矩阵中,矩阵的一个轴上是服务器和虚拟机,另外一个轴上是网络和存储。
Review the vendor's storage support matrix.
查阅供应商的存储支持矩阵。
For example, for IBM Enterprise class storage devices (such as the DS8300), they provide a support matrix which can be used as a reference during your planning.
比如,对于IBM企业级存储设备(比如ds8300),您在进行计划和准备时就可以参考它的支持矩阵。
A new method of how to avoid the storage of the residue sensitivity matrix and of how to make local correction of measurement estimates are discussed in this paper.
文中提出了避免残差灵敏度矩阵存储的新方法,以及对量测估计进行局部修正的方法。
This paper introduces the basic idea and algorithm of sparse Matrix multiplication by using incompact storage method.
介绍了对稀疏矩阵进行压缩存储时,稀疏矩阵相乘运算的基本思想和算法。
There are two storage structures, including Bowtie table, tie matrix.
有两种存储结构,包括领结表、领结矩阵。
Some software implementation technology is adopted, such as object oriented programming technology, vector matrix encapsulation technology, structured storage and compound file technology, and so on.
采用了面向对象编程技术,向量、矩阵运算的封装技术,结构化存储与复合文档等软件实现技术。
Storage matrix of multimedia data is assayed in this paper. Meanwhile, this paper states the content-based retrieval technique of multimedia data.
本文从多媒体数据的定义及组成入手,分析了目前常用的多媒体数据存储模型,并阐述了基于内容多媒体数据检索技术。
The storage of unsymmetrical matrix is completed. The program can calculate and analyze with the constitutive model adopted the non-associated flow rule.
实现了非对称矩阵的存储,程序能够采用非关联流动法则的本构模型进行计算分析。
Drug stability in a biological fluid is a function of the storage conditions, the chemical properties of the drug, the matrix, and the container system.
生物流体(尿囊液?)药物稳定性是贮存条件,药物化学特性,基质和容器系统的函数。
The iterative algorithms in C language were given, which used direct data replacement to reduce the dimension of matrix and saved the storage space.
在迭代算法中,采用直接数据置换降低矩阵维数,节省了存储空间,提高了运算速度。
The topological relationship of nodes and road sections in road network was expressed by adjacent node relation matrix and adjacent node weight matrix, which saved the storage space.
采用邻接结点关系矩阵和邻接结点权矩阵表达路网中结点和路段的拓扑关系,减少了路网的存储空间。
A method for extracting the beta-function and phase of the beam position monitors and the corrector magnets from the measured response matrix based on storage ring theoretical model is presented.
根据电子储存环理论模型,采用迭代方法从实测响应矩阵计算束流横向振荡的振幅函数和相位。
These quasi-cyclic LDPC can not only reduce the storage of LDPC generator matrix, but also decrease the encoding complexity efficiently, which is of great significance for the applications.
这些特殊结构的LDPC码不仅可以压缩编译码所需的矩阵储存空间,而且还能有效的降低编码复杂度,这对工程上实现LDPC码的应用具有重要的意义;
Because the coefficient matrix of the equation to be solved is very sparse, the algorithm with the compact storage scheme is given and the computation cost is also reduced.
对于所求解方程的系数矩阵的高度稀疏性,给出了紧缩存储算法,节省了存储空间和减少了计算量。
A program with improved storage mode of structure stiffness matrix for such a solution is presented.
本文编制出用共轭斜量法解有限元方程组的程序,主要改进了已有的结构刚度矩阵的存储方式。
The optical storage process consists of information coding, grating unit matrix building and decoding.
这种光存储包含信息编码、光栅元阵列形成及解码过程。
The coefficient matrix is stored by row storage. Column storage address is also provided. Rapid storage of coefficient matrix in finite element method is then realized.
系数阵采用行存储,同时提供按列寻址的地址,实现有限元系数矩阵的快速存储。
Triple table is used to only store non-zero matrix elements to improve the program's efficiency of storage and computation because simulation model's Jacobian matrix is serious sparse.
针对管网模型中雅克比矩阵高稀疏性的特点,采用三元组顺序表只对矩阵中的非零元素进行存储,提高了程序的存储和计算效率。
Matrix formulations are ideally suited to the storage facilities of computers.
矩阵列方程最适于计算机存储。
The solver of this software uses the linked list data structure to store the global stiffness matrix, which is efficient in storage and calculation.
本文的计算软件采用动态链表数据结构存贮总体刚度矩阵,具有很高的存贮和计算效率。
Calculation and storage are trouble for high level matrix. For the sake of these problems, the storage method of the sparse matrix, unit matrix, symmetry matrix are discussed in this paper.
高阶矩阵运算和存储量都特别大,为了减少运算和存储量,本文讨论了稀疏矩阵、单位矩阵、对称矩阵的存储方法。
Adjacency matrix of the storage structure of the graph for the DFS and BFS traversals.
对以邻接矩阵为存储结构的图进行DFS和BFS遍历。
The paper analyzes compress storage of large coefficient matrix which realizes 1D chain compress storage of coefficient matrix by combination of array and structure.
讨论了大型容量矩阵的压缩存储方式,采用数组和结构体相结合的方法实现容量矩阵的一维链表式压缩存储。
In the processes of aquifer thermal energy storage, the variation of temperature in solid matrix will bring about thermal stress and result in the change of effective stress.
含水层储能过程中回灌水的温度与背景温度不同,固体骨架温度变化产生的热应力将导致有效应力的变化。
With respect to numerical values, it is suggested that to adopt methods of matrix block structure and sequential orthogonal triangularization, can save computer storage.
在数值方面,本文还提出了利用矩阵的块结构采取顺序正交三角化的方法,减轻了内存的困难。
So a proper sparse-matrix technique is desired to reduce the amount storage and increase the speed of calculation.
因此,希望采用适当的稀疏矩阵技术来压缩存储量、提高运算的速度。
A new storage structure, named matrix octree, is given out.
本文提出了一种矩阵式八叉树的存储结构。
A new storage structure, named matrix octree, is given out.
本文提出了一种矩阵式八叉树的存储结构。
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