矩阵分解及其应用

矩阵分解及其应用

摘 要：本文主要给出了矩阵ณ的3角分解、满秩分解以及奇异值分解的具体方法，并讨论它们的1些相关应用。

关键词：矩阵分解；3角分解；满秩分解；奇异值分解；初等变换

Matrix decompositions and their ap❤plications

Abstract：This articleฅ mainly produced the matrix t✍riangle todecompose the concrete method which, the fuⒶll rank decomposition aswell as the singular value decomposed, and discussed their somecorrelation applications.

Keywords：matrix decomposition；triangle decomposition；full rank decomposition；singular value decomposition；elementary operation