@article{e71bac1d363c428888cd79c873b02c06,
title = "Spectral pictures of Aluthge transforms of operators",
abstract = "In this paper we continue our study, begun in [12], of the relationships between an arbitrary operator T on Hubert space and its Aluthge transform {\~T}. In particular, we show that in most cases the spectral picture of T coincides with that of {\~T}, and we obtain some interesting connections between T and {\~T} as a consequence.",
author = "Jung, {Il Bong} and Eungil Ko and Carl Pearcy",
note = "Funding Information: Acknowledgement. This paper was written while the third author was visiting Korea in 1999. The first author was supported by KOSEF 971-0102-006-2. The second author was supported by the MOST through National R&D program (97-N6-01-01-A-5) for Women's Universities. The third author acknowledges support from the National Science Foundation.",
year = "2001",
month = may,
doi = "10.1007/BF01202954",
language = "English",
volume = "40",
pages = "52--60",
journal = "Integral Equations and Operator Theory",
issn = "0378-620X",
publisher = "Birkhauser Verlag Basel",
number = "1",
}