Large sparse system of linear equations are solved by sparse matrix methods.
利用稀疏矩阵技术求解大型稀疏线性方程组。
In order to solve the problem, two different partitioned matrix methods based on correlation bandwidth are proposed.
针对这一问题，提出了基于相关带宽的两种不同的分块矩阵法。
Finally, the Linguistic fuzzy cut-set and the Simplex Matrix methods are both applied to the ZhanJiang's freeway all-round evaluation.
最后，将单纯矩阵法及本文提出的语言变量的模糊集截集方法应用于湛江市环岛高速公路综合评价中。
The optical transmission properties of one-dimensional photonic crystals composed of ferromagnetic materials are calculated with transfer matrix methods.
利用光学传输矩阵方法，模拟计算了由铁磁材料组成的一维光子晶体的光学传输特性。
In this paper double series of functions with posititve coefficients are discussed and a natural condition of the convergence is obtained with the aid of matrix methods.
本文利用矩阵方法对二重函数项级数进行讨论，得到了极其自然的收敛条件。
The resonance and tunneling problem of pairing conjugate structure consisting of negative permittivity and negative permeability materials were studied by using transfer matrix methods.
利用转移矩阵方法，研究了负介电常数材料和负磁导率材料组成的双层共轭结构的共振隧穿问题。
Although applications and analysis using random matrix methods have emerged over the past decade or so, there is a gap between the mathematical theories and understanding of it by engineers.
虽然随机矩阵的应用和分析十几年前就出现了，但在数学理论和工程师对它的理解中间还存在差距。
Taking the nodal displacements and forces of column as state vectors, transfer matrix methods are used to analyse multi story frames. The transfer matrix of multi story frames is established.
取杆端位移和对应的杆端力作为状态变量，利用传递矩阵和逐段分析的方法来分析多层框架，并建立了单跨多层框架的传递矩阵。
The problem can be solved with the analytic methods of mechanisms of vector, matrix and optimum design.
本文是采用向量、矩阵和最优化设计等机构学的分析方法来解决这一课题的。
The final transformation methods allow modifications directly to the transformation matrix.
最后一个方法是允许直接对变形矩阵作修改。
The research about interval judgment matrix has attracted more and more attention recently. Some achievements on the study of the theory and methods have been obtained.
区间数判断矩阵的研究越来越受到更多学者的关注，有关理论和方法的研究也已经取得了一定的成果。
Aim To study new ranking methods of ranking problem on complementary judgment matrix with triangular fuzzy Numbers.
目的研究解决元素为三角模糊数的互补判断矩阵排序问题的新方法。
Several preparation methods of carbon/carbon composite matrix precursors and their characteristics are introduced.
介绍了几种炭 /炭复合材料的基体前驱体的性质及制备方法。
Methods of landscape pattern analysis and land use conversion matrix were employed.
研究方法：景观格局分析和土地利用转换矩阵。
Using matrix iteration methods, the eigenvector derivatives can be iterated directly, solving the singular sensitivity equation can be avoided.
采用矩阵迭代法可以直接迭代计算特征向量导数，避免了对奇异灵敏度方程的求解。
Matrix accounting methods of health financing and fund flow were applied to measure China total health expenditure from 1990to 1995.
该项研究利用筹资来源与分配流向矩阵核算方法，测算了1990-1995年中国卫生总费用；
Methods By the matrix optical method, formulae of waist width and imaging distance of focused Gaussian beams through the coupling system are derived.
方法利用矩阵光学方法，推导了高斯光束经耦合系统聚焦后束腰宽度和像距的计算公式。
Finally, studies on personalized information recommendation based on social tagging are analyzed, and find matrix, clustering and network analysis are three primarily methods.
最后，分析了社会化标注中个性化信息推荐的研究，发现借助矩阵、聚类和网络的分析是三种主要思路。
The spectral interferences from zirconium to the spectral lines of the elements determined were investigated and corrected by the matrix matching and background correction methods.
选择了合适的分析谱线，采用基体匹配法和背景扣除法消除基体元素对被测元素的光谱干扰。
Three examples of extraction of coupling matrix show the validity of hybrid methods.
三个耦合矩阵提取实例证明了这种混合方法的有效性。
Methods The linear matrix inequalities method is used.
方法线性矩阵不等式方法。
Protein a can be applied to the anion exchange chromatography matrix by methods well known in the art.
通过本领域公知的方法可以将蛋白a施加到阴离子交换色谱基质上。
In comparison with conventional vergence methods, matrix method is much simple and accurate.
与传统的聚散度计算方法相比，矩阵方法显得简便、准确。
Fault Diagnosis is based on the event correlation, graph theory and adjacency matrix are two methods to get the root failure sets.
故障关联算法依据故障之间的关联关系，运用图论和邻接矩阵的方法求出根故障集。
Presented in this paper are two kinds of approximate computation methods of the matrix maximum eigenvalue.
本文重点给出了两种矩阵最大特征值的近似计算方法。
Other methods were used as land transfer matrix, expansion rate and landscape index.
运用土地转移矩阵、重心转移、扩展速度、景观指数计算等方法。
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。
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。
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