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1)  anti-symmetric and self-orthogonal similar matrix
反对称自正交相似矩阵
1.
Let J=[0 Sk -Sk 0],A∈R2k×2k,if JAJT=AT,AT=-A,then A is called anti-symmetric and self-orthogonal similar matrix.
设R为实数域,A∈R2k×2k,J=[0 Sk -Sk 0,]若JAJT=A,AT=-A,则称A为反对称自正交相似矩阵
2)  symmetric and self-orthogonally similar matrix
对称自正交相似矩阵
1.
Upon using the denotative theorem of symmetric and self-orthogonally similar matrix, the following problems are discussed:ProblemⅠ:Given X、B∈Rn×m, find A∈Jn×n, such that‖AX-B‖=min.
通过给出对称自正交相似矩阵的表示定理,研究了如下对称自正交相似矩阵反问题:问题Ⅰ:己知X、B∈R~(n×m),J~(n×n)为全体n阶对称自正交相似矩阵的集合,n=2k。
3)  generalized symmetric and self-orthogonal similar matrix
广义对称自正交相似矩阵
1.
J is a anti-symmetric and orthogonal matrix, A ∈R2k ×2k, if JAJT =AT,AT =A,then A is generalized symmetric and self-orthogonal similar matrix.
J是反对称正交矩阵,A∈R2k×2k,如果JAJT=AT,AT=A,则称A为广义对称自正交相似矩阵,全体n阶广义对称自正交相似矩阵的集合记为GSRn×n,n=2k。
4)  anti-symmetric and self-orthogonal matrices
反对称自正交矩阵
5)  orthogonal anti-symmetric matrix
正交反对称矩阵
6)  anti-symmetric orthogonal anti-symmetric matrix
反对称正交反对称矩阵
1.
anti-symmetric orthogonal anti-symmetric matrix, and studies the existence of the solution of this matrix and its optimal approximation in a typical kind of linear matrix equation.
定义了一种新的矩阵类 :反对称正交反对称矩阵 ,研究了一类矩阵方程的反对称正交反对称解的存在性及其最佳逼近问题 。
2.
Firstly, we have found the least squares solutions A, which are anti-symmetric orthogonal anti-symmetric matrix, for the matrix equation AX=B.
主要讨论反对称正交反对称矩阵的反问题的最小二乘解。
补充资料:反对称波函数
分子式:
CAS号:

性质:满足反对称性的波函数。对于电子体系而言,波函数对于电子坐标的交换必须是反对称的,否则计算得到的结果并不能正确地反映电子间的费米相关,即相同自旋取向的电子的运动是相互制约的这个事实。利用斯莱特行列式波函数或用反对称化算符作用在试探函数上就可得到反对称波函数。

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