查询词典 triangular factorization

On this basis,we explain how QR iteration converges to a block upper triangular matrix,and then state briefly the relationship between QR algorithm and simultaneous iteration.

在此基础上，我们阐明了QR迭代是如何收敛于块上三角阵的，并简明地说明了QR算法与同时迭代之间的关系。

On the other hand, we also investigate the relation between the reduced left morphic rings and PS-rings, FS-rings and formal triangular matrix rings.

同时也讨论了约化的左morphic环与PS-环、FS-环以及形式三角矩阵环之间的关系。

Computing mean value of triangular fuzzy number can effectively decrease the uncertainty of judgment.

通过计算三角模糊数均值，有效地减少了判断过程中的不确定性。

Because the weights can not be treated as integer,then triangular fuzzy number is introduced to deal with the problem.

对典型产品的评估结果证明了所提评估数学模型和解法的正确性。

Firstly,the language estimates of risk probability and risk outcome are related to triangular fuzzy number.

首先将语言评价转化为定量的模糊评价，利用三角模糊数来建立信息安全风险的可能性矩阵和损失矩阵，然后通过对专家意见的集结，得到信息安全风险矩阵。

Last, the integrated value of triangular fuzzy number was used to construct the relationship among the two influencing factors and performance.

最后，利用三角模糊数的积分值建构此二影响因素与经营绩效的关系式，透过此关系数得到经营绩效的评估结果，再将此经营绩效的评估结果转换成以口语化语词表示的经营绩效评估结果。

Venture capital firm ; operation ability ; index system ; fuzzy multiple index evaluation ; triangular fuzzy number

风险投资公司；经营能力；指标体系；模糊多指标评价；三角形模糊数

It does not use all the information available. We propose a method to compute triangular fuzzy number by using the equality constraints.

3分析了模糊数运算中存在着没有充分利用所给信息的缺点，对其改进，给出了带等式约束的模糊数运算方法。

Some concepts such as triangular fuzzy number consistent complementary judgement matrix, etc., are given and a linear objective programming model is established.

提出了三角模糊数一致性互补判断矩阵等概念，建立了一个线性目标规划模型。

Human resources manager ; competency ; subjective evaluation ; objective evaluation ; triangular fuzzy number

人力资源经理；胜任力；主观评价；客观评价；三角模糊数

Many will continue to choose to live in duality and in conflict.

许多人将继续选择活在二元对立性和冲突中。

I find that students of the University of Physical Education all wear sportswear at first sight.

我发现：体育大学的学生乍一看，都是穿运动衣，大家都一样