1) minimum-rank update method
最小秩修正
1.
The minimum-rank update method for structural damage detection is studied here.
分析并改进了最小秩修正方法。
2) revise matrix of small rank
小秩修正矩阵
1.
A method of revise matrix of small rank for removing influence of additional mass, damping, and stiffness from dynamic response of structures is established.
建立了一种在实验模态分析中消除附加质量、阻尼和刚度对结构动态响应影响的小秩修正矩阵法。
3) rank-1 updating
秩1修正
4) minimal rank
最小秩
1.
In this paper,we give several properties of the minimal rank of matrices over any number field and characterize linear mapping of keeping the minimal rank.
本文给出任意数域上n×n阵的最小秩的几个性质,并且刻画保最小秩的线性映射。
2.
In this paper,the properties of the srew-idempotent matrix are presented by using the minimal rank of the complement Schur.
利用广义Schur补D-CA-B的最小秩给出斜幂等矩阵的一些性质。
3.
In the paper the maximal and the minimal rank of the matrix expression G+H-G(A+B)H are given by applying the rank of the generalized Schur complement of the matrix,where G,H are respectively the generalized inverse or weight generalized inverse of the matrix A,B.
利用矩阵的广义Schur补的秩给出矩阵表达式G+H-G(A+B)H的最大最小秩,其中G,H分别为矩阵A和B的广义逆,进而给出A,B关于广义逆的吸收律成立的等价条件。
5) minimal rank solution
最小秩解
1.
In addition,for the minimal rank solution set,the expression of the optimal approximation solution to a given matrix is derived.
另外,给出了中心对称最小秩解集合中与给定矩阵的最佳逼近解。
补充资料：最小辐亮度与最小辐照度(见核爆炸火球)
最小辐亮度与最小辐照度(见核爆炸火球)
minimum-brightness and minimum-irradiance
zuixiao fuliangdu yu zuixiaofu乙haodu最小辐亮度与最小辐照度(minimum-brightness and而nimum一irradianee)见核爆炸火球。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条