对称正定矩阵的三角分解

The Triangle Decomposition of Symmetrical Positive Definite Matrix

本文对矩阵论当中的对称正定矩阵的各三角分解之间的关系及解题方法进行了分析与总结,解题时并不套用书本上的公式,而是从通俗易懂的角度来进行分析,对初学者有比较大的帮助。

In this article, author analyses and summarizes about the relations and the solving methods of the triangle decomposition of symmetrical positive definite matrix Solving the problem does not mechanically handle the formula in the books, but analyze the problem form the easy to understand angle which is helpful to the beginner.