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c语言求解线性矩阵

于 2022-08-11 发布 文件大小:84.69 kB
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算例1:使用逐次相乘求两个实矩阵乘积的程序,运行效果如附图1. 程序中预置了两个实矩阵A,B,运行后输出它们的乘积。 知识点:实矩阵相乘的法则及程序实现。 算例2:高斯消去法解线性方程 求解N阶线性代数方程组Ax=B的小程序,运行效果如附图2. 程序中预先给定了系数矩阵A和值向量B的值,执行后输出解向量。 知识点:消去法矩阵运算的程序实现。 算例3:求n阶实矩阵A的逆矩阵A-1的小程序,运行效果如附图3. 程序中预置了A的值,运行后分别输出A,A-1和A*A-1的值。 知识点:高斯-约当消去法的计算方法及程序实现。

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