Centrosymmetric相关论文
The title compound, [C3H5N2]4[(C6H5NO2)2(Mo8O26)] 1, was synthesized by the reaction of H2MoO4, nicotinic acid and imida......
提出一种基于离散正交Tchebichef矩的模糊不变矩构造算法,其对中心对称点扩散函数造成的模糊图像具有不变性。该不变矩的构造与基......
给出了四元数体上中心与反中心对称矩阵是亚(半)正定阵的充要条件,同时也得到了判别这类矩阵的Moore-Penrose逆是亚半正定阵的一种......
主要研究了线性方程组Ax=b的迭代解法的收敛性,其中A为中心对称的M-阵.特别的,本文的迭代格式是基于矩阵A的中心对称分裂,推导这些......
我们定义 m 复杂物是矩阵 Kn...
<正>In this paper, we first show that a generic m×n Fiedler matrix may have 2m-n-1 kinds of factorizations which ar......
对于中心对称横截面零件的正挤压问题变形力的求解,作者将该变形体划分成若干个（例如m1个）过中心的纵截面,就此纵截面将其当作轴对称......
The current paper is mainly devoted for solving centrosymmetric linear systems of equations. Formulae for the determinan......
反-1,2-双[2′-(5′-苯基恶唑基)]乙烯(POEOP)系列化合物是一类紫外吸收波长处于可见光区的新型激光染料,还可用作闪烁剂,激光活化......
Generalize reflexive matrices are a special class of matrices ?that have the relation where? and ?are some generalized r......
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The title compound (Himi)4[Mo8O26(imi)2].4H2O (imi = imidazole) 1 was synthesized by the reaction of H2MoO4 and imidazol......
1符号与定义为了行文方便，首先作如下记号约定：n为自然数，In表示礼阶单位矩阵，R^n×n表示所有n×n阶实数矩阵做成的集合。对A=......
