The induced Aluthge transformations
The induced Aluthge transformations
复制标题
诱导 Aluthge 变换
DOI:
10.1016/j.laa.2021.06.014
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发表时间:
2021
影响因子:
1.1
通讯作者:
Takeaki Yamazaki
中科院分区:
文献类型:
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作者:
Takeaki Yamazaki
The Aluthge transformation is generalized in the viewpoint of the axiom of operator means by using double operator integrals. It includes the mean transformation which is defined by S. H. Lee, W. Y. Lee and J. Yoon. Next we shall give some properties of it. Especially, we shall show that then-th iteration of mean transformation of an invertible matrix converges to a normal matrix. Inclusion relations among numerical ranges of induced Aluthge transformations by some operator means are considered.
DOI:
--
发表时间:
2005
期刊:
Integr. Equat. Oper. Theory 53
影响因子:
--
作者:
M. Cho;I. B. Jung;W. Y. Lee
通讯作者:
W. Y. Lee