Products of diagonalizable matrices

被引：4

作者：

Botha, JD ^{[1
]}

机构：

[1] Univ S Africa, Dept Math, ZA-0003 Pretoria, South Africa

来源：

LINEAR ALGEBRA AND ITS APPLICATIONS | 1998年 / 273卷

关键词：

D O I：

10.1016/S0024-3795(97)00344-3

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

Let F denote a field such that char(F) not equal 2. It is shown that every square matrix over F is expressible as a product of two diagonalizable matrices, except when F = GF(3), in which case three diagonalizable matrices are needed in general. Partial results for the case where char(F) = 2 is also presented. Finally, the extent to which the nullities of these factors can be prescribed is also investigated. (C) 1998 Elsevier Science Inc.

引用

页码：65 / 82

页数：18

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