Mean direction-resultant length control charts for angle specifications in directional data;
角度平均方向合向量长度控制图
The single angle distribution and the sistribution of moving resultant length were studied by using the statistics for directional data,and the control limits of single value control chart and moving resultant length control chart with or without the given standard values were calculated.
应用方向数据统计方法,从平均方向和合向量长度的概念出发,研究角度单值的分布和移动合向量长度的分布,给出标准值给定和标准值未给定两种情况下角度单值控制图和移动合向量长度控制图的控制限。
Vector analysis of EEG in patients with paranoia type of schizophrenia and normal subjects;
偏执型精神分裂症病人与正常人脑电图向量分析
Vector Valued Stieltjes-Newton s Rational Interpolants Based on Generalized Inverse;
基于广义逆的向量值Stieltjes-Newton型有理插值
The Use of the Matrix Elementary Line Operation for the Maximum Linear Independence Group of the Vector Group;
利用矩阵的初等行变换求向量组的极大线性无关组
The composite product properties can be denoted by a series of attaching degree vectors.
提出了复合材料制品质量的贴近度综合评定方法,复合材料制品的性能可以用一系列的隶属度向量表示,利用这些隶属度向量,考察2个模糊集合的接近程度来进行判定,旨在对产品的可用性及产品性能给出较为客观的评价方法。
The paper debates mainly on the distance of a vector has relation to formative linear subspaces by another two vectors.
讨论了复内积空间上某向量与另一(两)个向量所张成的线性子空间的距离间的关系,得到了复内积空间上有关这些距离的一个等式。
How can themlinearly independent vectors group in n dimensions linear spaces V be extended to the basis of linear spaces,the concrete and valid methods are not given in the higher algebra and linear algebra textbooks.
m个n维(m
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