1) Real Metapositive Symmetric Matrix Equation
次对称矩阵方程
2) subsymmetric matrix
次对称矩阵
1.
By adopting the concepts of subsymmetric matrix,P-semiorthogonal matrix and P-semisymmetric matrix,their finite tensor products of subsymmetric matrix,P-semiorthogonal matrix and P-semisymmetric matrix are studied,and many new results are obtained.
利用次对称矩阵、P-亚正交矩阵与P-亚对称矩阵的概念,研究了它们的有限个矩阵张量积分别为次对称矩阵、P-亚正交矩阵与P-亚对称矩阵,得到许多新的结果。
3) sub-symmetric matrix
次对称矩阵
1.
The sub-orthogonal matrix and the sub-symmetric matrix;
次正交矩阵与次对称矩阵
4) Solution of eguation/Skew symmetrie matrix
方程解/反对称矩阵
5) real anti-sub-symmetric matrix
实反次对称矩阵
1.
The paper discusses sub-diagonal and real anti-sub-symmetric matrix,and gives several properties of these two kinds of special matrix.
针对次对角矩阵与实反次对称矩阵进行了讨论,给出了次对角矩阵的特征值、实反次对称矩阵的次特征值及次特征向量等的性质。
6) Real secondaly symmetric matrix
实次对称矩阵
补充资料：次对
1.犹轮对。 2.待制官的别称。
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