节点文献
关于算子组Taylor谱的定义
On the Definition of the Taylor’s Joint Spectrum of the Tuples of Operators
【摘要】 给出了关于算子组Taylor谱的另一种定义及ε-联合伪谱的定义,并讨论了它的一些性质以及关于交叉交换算子组在这几种定义下的一些结果.
【Abstract】 This paper gives another definition of the Taylor’s joint spectrum of the tuples of operators and the definition of the the jointε-pseudospectrum, and then discusses its some properties and some results about the criss-cross commutivity tuples of operators.
【关键词】 交叉交换算子组;
联合点谱;
联合近似点谱;
ε-联合伪谱;
【Key words】 Criss-cross commutivity tuples of operators; Joint spectrum; Joint approximate spectrum; Jointε-pseudospectrum;
【Key words】 Criss-cross commutivity tuples of operators; Joint spectrum; Joint approximate spectrum; Jointε-pseudospectrum;
- 【文献出处】 数学年刊A辑(中文版) ,Chinese Annals of Mathematics , 编辑部邮箱 ,2006年06期
- 【分类号】O153.5
- 【下载频次】46