Gauss–Jordan eliminationGeneralized inverseouter inverseThis paper deals with the algorithm for computing outer inverse with prescribed range and null space, based on the choice of an appropriate matrix G and Gauss–Jordan elimination of the augmented matrix [G|I]. The advantage of such algorithms ...
美 英 un.高斯消元法 网络高斯消去法 英汉 网络释义 un. 1. 高斯消元法 例句 释义: 全部,高斯消元法,高斯消去法
To keep the Gaussian elimination method smooth operation,We must ensure that the pivot element and can not too small in each operation.So the selection of appropriate pivot elements in every step of elimination.,the maximum absolute value or the major elements as the pivot element,this improved ...
The upper triangular matrix resulting from Gaussian elimination with partial pivoting isU.Lis a permuted lower triangular matrix. If you're using it to solve equationsK*x = b, then you can do x = U \ (L \ b); or if you only have one right hand side, you can save a bit of effort...
Changes in algorithm for Gauss elimination for LU decomposition loop over all the rows except the last one loop over all the rows below the current one get fik = aik/akk multiply row k by f and subtract from row i put fik in L at row i, column k end loop A is now upper triangular...
Two variants of the Gauss-Jordan type methods, the Purcell method and the Gauss -Huard method, solve a linear system with a similar number of flop counts to the Gauss elimination method (i.e., less than the basic Gauss-Jordan method). In this paper, we first show that the unpivoted ...
Gauss gave a systematic method for solving such equations which is precisely Gaussian elimination on the coefficient matrix. (The MacTutor History of Mathematics, http://www-history.mcs.st-andrews.ac.uk/history/index.html) Gauss(1777-1855) 今有上禾三秉,中禾二秉,下禾一秉,实三十九斗;上禾二...
The Gauss elimination method and conjugate gradient method for solving linear equations are implemented by the GPU. 应用GPU实现求解线性方程组的高斯消元法和共轭梯度法。 Furthermore, gauss elimination will replace the original complex matrix operations while realizing the method. 在求解过程中,将使用高斯...
5) Gauss elimination method 高斯消去法 1. Taking the uncertainty of injected node active power into account, interval linear equations are solved with interval Gauss elimination method in the proposed algorithm. 该算法考虑了节点注入有功功率的不确定性,采用区间高斯消去法求解区间线性方程组,得到母线...
1. As for the standard method for solving the linear systems, Gauss elimination needs O(n 3) arithmetic operations. 而用经典的Gauss消去法解该线性方程组则需要O(n3 )的工作量 。更多例句>> 2) Gauss elimination method Gauss消去法 1. The author believes that if Gauss elimination method is ...