分块矩阵行列式的若干种计算方法

本文主要对分块矩阵在计算，证明方面做了重要的研究探索.先将分开矩阵的定义与各种定理做以全面地论述,并赋予例题应用,加深对分块矩阵的了解。其次列举出若干种分块矩阵行列式的计算方法，并赋予大量的实例予以证明，最后，将分块矩阵在求逆矩阵的应用问题也给予了详细论述。

关键词：分块矩阵  行列式  逆矩阵  计算方法 
Several Algorithms Of Block Matrix Determinant
 

Abstract：This article mainly discusses the important research exploration about the partitioned matrix in calculation and proves . Firstly ,we separate the definition and theorems matrix do to comprehensively discussed, and give examples of application, deepen the understanding of partitioned matrix. Secondly enumerate some kind of partitioned matrix determinant method, and give a lot of examples to prove. finally,  We put the partitioned matrix in the application of inverse matrix has also given a detailed discussion.

Keywords: partitioned matrix, determinant, Inverse matrix, calculation method

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