Singly generated c-algebras

被引:0
|
作者
Rabanovich V.I. [1 ]
机构
[1] Institute of Mathematics, Ukrainian Academy of Sciences, Kiev
关键词
Orthogonal Projector; Matrix Algebra; Closed Ball; Orthonormal Vector; Unitary Diagonal Matrix;
D O I
10.1007/BF02592518
中图分类号
学科分类号
摘要
We consider a C-algebra A generated by k self-adjoint elements. We prove that, for n≥√k-1, the algebra Mn(A) is singly generated, i.e., generated by one non-self-adjoint element. We present an example of algebra A for which the property that Mn(A) is singly generated implies the relation n≥√k-1. © 2000 Kluwer Academic/Plenum Publishers.
引用
收藏
页码:1282 / 1290
页数:8
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