The matrix extension problem is, under some constrained conditions, constructing a matrix A with a given matrix A_0 as its submatrix.
矩阵扩充问题是在某种约束条件下构造矩阵A，使得矩阵A的一个子矩阵为A_0。
This paper considers the problem of constructing a special kind of matrices from defective eigenpairs and the leading principal submatrix.
本文主要讨论了由给定的主子阵和两个缺损特征对构造一类特殊矩阵的问题。
The generalized inverse of partitioned matrices and the expression of generalized inverse using maximal nonsingular submatrix are discussed.
摘要讨论了分块矩阵的广义逆，以及用矩阵的满秩子块表示广义逆。
The submatrix method makes the definition of mistuning parameters more freely and adds the model modification function to this identification method.
采用子矩阵型技术使得失谐参数定义更加的自由，并使得该方法具有模型修正的功能；
In this paper, feasibility concerning the pole placement of generalized system was discussed by a theorem and the existence of submatrix Awas solved.
本文通过一个定理，给出了广义系统极点配置的可行性，解决了分块阵的子块的存在性问题。
The principal submatrix of the asymmetrical generalized positive definite matrix is not asymmetrical generalized positive definite matrix in general.
指出非对称广义正定矩阵的主子矩阵一般不是非对称广义正定矩阵。
The principal submatrix of the asymmetrical generalized positive definite matrix is not asymmetrical generalized positive definite matrix in general.
指出非对称广义正定矩阵的主子矩阵一般不是非对称广义正定矩阵。
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