The ?-Aluthge transform and its applications to some classes of operators
نویسندگان
چکیده
Let T ? B(H) be a bounded linear operator on Hilbert space H, and let = U|T| its polar decomposition. Then, for every [0,1] the ?-Aluthge transform of is defined by ??(T) |T|?U|T|1-?. In this paper, we characterize invertible, binormal, EP operators intersection with special class introduced via transform.
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ژورنال
عنوان ژورنال: Filomat
سال: 2022
ISSN: ['2406-0933', '0354-5180']
DOI: https://doi.org/10.2298/fil2201289z