科学计算软件在线性代数课程中的应用

摘要

By using of Matlab programming,a program was developed to determine the solvability of the appropriate set non-homogeneous linear equations contained a parameter.The program is intelligent,by using this program,users only need to prompt for the coefficient matrix of linear equations and the constant vector,and the small amount of participation can be to determine the solvability of equations.The examples shows some application of computer software programming in the basic professional mathematics courses,those application can improve students′interest in basic courses,enhance students′programming capacity.%　　运用Matlab编程实现了含一个参数的恰定非齐次线性方程组有解的判定，该程序比较智能，用户只需要根据提示输入线性方程组的系数矩阵和常数项向量，进行少量的选择就能得到方程组有解的判定。文中例子体现了软件编程在大学数学基础课程上的应用，这些应用可以提高学生学习基础课程的兴趣，能加强学生使用软件编程的能力。