摘要
针对高斯消元法所存在的步骤不清、变化较多等问题进行了研究,提出高斯消元五步骤法,将求解线性方程组的计算过程细分固化为五个基本步骤,这五个步骤是形式化和规范化的,不需要过多理论知识即可学习和掌握,从而提高了算法的简洁实用性。
The study focuses on Gaussian elimination method which has defects of excess changes and fuzzy steps in calculation process. A new calculation algorithm is proposed in this paper and named as five- step method of Gaussian elimination. The solving process of linear equations is divided as five formal and standard stens, makin~ this algorithm concise and practical without much theoretical knowledge required.
出处
《常州工学院学报》
2012年第6期50-53,共4页
Journal of Changzhou Institute of Technology
基金
常州工学院校级科研课题(YN1010)
关键词
高斯消元法
线性方程组
高斯消元五步骤法
行最简形矩阵
Gaussian elimination method
linear equations
Gaussian elimination five-step method
rowsimplest form matrix
