一类实矩阵的块对角化及其特征问题的一种数值解法

A Numerical Method of Block Diagonalization and Solving the Eigenproblem for a Group Real Matrix

给出了一类实矩阵的块对角化方法，以此为基础获得此类矩阵特征问题的解法．该方法的特点是运算中间过程无需繁杂的复数运算．

A method of block diagonalization is given for a group real matrix, and on the basis of thiis, a numerical method of solving its eigenproblem is obtained in this paper. The advantage is that there is no need to make the complex operation in the middle of the process.