the performance of multifrontal method is evaluated and compared with direct sparse factorization method through load flow calculation and transient stability simulation using ieee benchmark data.
a local lu factorization method was proposed to solve pressure equation for mold filling in injection molding and was compared with iterative methods.
提出了一个lu局部分解方法来求解注射充模过程的压力方程,并与其他迭代方法进行了比较。
the factorization method for three-dimensional oscillator to show the method for formula match and recurrence relation in ca;
以因式分解法解三维谐振子径向方程为例说明解析递推关系和公式匹配的计算机处理;
general solutions of above inverse problem in positive definite matrix and in orthogonal matrix are given here by using factorization method of matrix.
本文用矩阵分解法给出该反问题在正定矩阵类及正交矩阵类中的通解。
at the same ti me, its corresponding qr factorization method was also presented.
另外,还给出了相应的qr分解算法。
a real factorization method based on evolutionary algorithms is proposed for finding tbe roots of the characteristic equation of a linear time-invariant closed-loop system.