trace of a matrix 英[treis ɔv ə ˈmeɪtrɪks] 美[tres ʌv e ˈmetrɪks][词典] 矩阵的迹;[例句]Generalized Trace of a Matrix 矩阵的广义迹
matrix trace 矩阵的迹,矩阵的迹 a trace of 一丝 a trace 【电】 A扫描轨迹 without a trace 无影无踪 trace of a compact operator 紧算子的迹 trace a rumour to its source 【法】 追查谣言来源 characteristics root of a matrix 矩阵特征根,矩阵特征根 integration of a matrix 矩阵的积分...
trace index of a matrixFor -matrices in general, and for -matrices with a constant number of 1s in each row and column, we determine the possible sets of traces of such matrices as its rows are permuted. Except for some special matrices, which are identified, the set of such traces is...
The trace (tr) of a matrix is defined as the sum of the elements along the leading diagonal. Let =(pmatrix) a&b c&(pmatrix) and =(pmatrix) e&f &h(pmatrix) .Hence prove that, if there exists a non-singular matrix such that P^(-1) (MP)=(pmatrix) p&0 0&q(pmatrix) the...
The trace of matrix A is tr(A), defined as the sum of the elements on the leading diagonal of A. For matrices prove that: tr(A+B)=tr(A)+tr(B) 答案相关推荐 1The trace of matrix A is tr(A), defined as the sum of the elements on the leading diagonal of A. For matrices p...
In this paper, we study the trace and the eigenvalues of a positive definite Hermitian matrix and get inequalities about the trace and eigenvalues between the Schur complement of the sum of positive definite Hermiteian matrix and the sum of the Schur complements of positive definite Hermiteian mat...
C,, Jr,, 1963, Matrix corrections in trace element analysis by x-ray fluorescence: Estimation of the mass absorption coefficient by compton scattering; ... RW Nesbitt 被引量: 0发表: 1966年 A simple method for background and matrix correction of spectral peaks in trace element determination by...
trace of noncentral Wishart matrixexact momentscumulantsexact distributionapproximationsSeveral articles have appeared on the moments of the trace of a noncentral Wishart matrix. Partial results are given in these papers but the representations of these partial results are often too cumbersome for any ...
Table 2. Pearson correlation coefficient matrix for the selected chemical variables in soil 土壤化学变量(Soilchemicalvariable) Cd As Hg Cr Cu Pb Ni Zn pH SOM Fe2O3 Cd 1 As 0.398** 1 Hg 0.046 0.043 1 Cr 0.210* 0.302** 0.427** 1 Cu 0.029 0.203* 0.153 0.336** 1 Pb -0.014...
(2023). The matrix corrections were done using the φ(ρz) procedure (Armstrong 1991). Laser-ablation inductively-coupled plasma mass spectrometry (LA-ICP-MS) Analysis of trace elements Trace element concentrations of minerals and quenched melts were analyzed in low resolution mode with laser-...