当前位置:
X-MOL 学术
›
Linear Multilinear Algebra
›
论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
A note on local spectral subspace preservers
Linear and Multilinear Algebra ( IF 1.1 ) Pub Date : 2021-01-11 Ali Jaatit
中文翻译:
关于局部频谱子空间保存器的注释
更新日期:2021-01-12
Linear and Multilinear Algebra ( IF 1.1 ) Pub Date : 2021-01-11 Ali Jaatit
ABSTRACT
Let be the Banach algebra of all bounded linear operators on a complex Banach space X. Let denote the local spectral subspace of an operator associated with a singleton , and fix a scalar . We characterize maps ϕ on which satisfy Furthermore, we give a characterization of maps ϕ on for which and
中文翻译:
关于局部频谱子空间保存器的注释
摘要
让 是复Banach空间X上所有有界线性算子的Banach代数。让 表示算子的局部频谱子空间 与单身人士相关 ,并修复标量 。我们在上表征地图ϕ 满足 此外,我们给出一个定性的地图φ上 为此 和