正定矩阵及其应用

Making Matrix and its Application

本文给出了若干充要条件;正定矩阵是一类特殊的矩阵,固然有它与其它矩阵不同的性质,所以给出了一些重要结论;本文还介绍了正定矩阵在分析中的应用;最后,讨论了正定矩阵与柯西不等式的关系.

This paper provided several Sufficient requirements, making matrix is a kind of special matrix , no doubt it has its properties different from other matrix, some important conelusions are provided. In part four it Introduced the analysis of the application of making matrix. The relation between making matrix and cauchy inequality are discussed at last.