Products of commuting nilpotent operators

被引：0

作者：

Bukovsek, Damjana Kokol

Kosir, Tomaz

Novak, Nika

Oblak, Polona

机构：

[1] Univ Ljubljana, Fac Math & Phys, Dept Math, SI-1000 Ljubljana, Slovenia

[2] Inst Math Phys & Mech, Dept Math, SI-1000 Ljubljana, Slovenia

来源：

ELECTRONIC JOURNAL OF LINEAR ALGEBRA | 2007年 / 16卷

关键词：

commuting matrices and operators; nilpotent matrices and operators; factorization; products;

D O I：

暂无

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

Matrices that are products of two ( or more) commuting square- zero matrices and matrices that are products of two commuting nilpotent matrices are characterized. Also given are characterizations of operators on an in finite dimensional Hilbert space that are products of two ( or more) commuting square- zero operators, as well as operators on an in finite- dimensional vector space that are products of two commuting nilpotent operators.

引用

页码：237 / 247

页数：11

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