【摘要】 n阶实对称矩阵总可以化为与自身合同的对角矩阵,而且这种转化可以经过有限步操作完成据此,得到实系数二次型的标准化算法。更多还原

【Abstract】 The n - fold real symmetric matrix can be transformed into a diagonal matrix which is congruent with itself, and this transformation can be completed by finite steps. By this we obtain the algorithm of the standardization of the real quadratic form.更多还原