1 |
M. Cho and T. Yamazaki, An operator transform from class A to the class of hyponormal operators and its application, Integral Equations Operator Theory 53 (2005), no. 4, 497-508.
DOI
ScienceOn
|
2 |
B. Duggal, I. Jeon, and C. Kubrusly, Contractions satisfying the absolute value property , Integral Equations Operator Theory 49 (2004), no. 2, 141-148.
DOI
|
3 |
T. Furuta, Invitation to Linear Operators, Taylor and Francis Inc. London and New York, 2001.
|
4 |
T. Furuta, M. Ito, and T. Yamazaki, A subclass of paranormal operators including class of log-hyponormal and several related classes, Sci. Math. 1 (1998), no. 3, 389-403.
|
5 |
F. Gao and X. Fang, On k-quasiclass A operators, J. Inequal. Appl. 2009 (2009), Article ID 921634, 10 pages.
|
6 |
J. K. Han, H. Y. Lee, and W. Y. Lee, Invertible completions of 2 2 upper triangular operator matrices, Proc. Amer. Math. Soc. 128 (2000), no. 1, 119-123.
DOI
ScienceOn
|
7 |
F. Hansen, An operator inequality, Math. Ann. 246 (1980), no. 3, 249-250.
DOI
|
8 |
T. Hoover, I. B. Jung, and A. Lambert, Moment sequences and backward extensions of subnormal weighted shifts, J. Aust. Math. Soc. 73 (2002), no. 1, 27-36.
DOI
|
9 |
M. Ito, On classes of operators generalizing class A and paranormality, Sci. Math. Jpn. 57 (2003), no. 2, 287-297.
|
10 |
Z. Jablonski, I. B. Jung, and J. Stochel, Backward extensions of hyperexpansive operators, Studia Math. 173 (2006), no. 3, 233-257.
DOI
|
11 |
I. H. Jeon and I. H. Kim, On operators satisfying , Linear Algebra Appl. 418 (2006), no. 2-3, 854-862.
DOI
ScienceOn
|
12 |
S. Jung, E. Ko, and M. Lee, On class A operators, Studia Math. 198 (2010), no. 3, 249-260.
DOI
|
13 |
A. Uchiyama and K. Tanahashi, On the Riesz idempotent of class A operators, Math. Inequal. Appl. 5 (2002), no. 2, 291-298.
|
14 |
A. Uchiyama, K. Tanahashi, and J. Lee, Spectrum of class A(s, t) operators, Acta Sci. Math. (Szeged) 70 (2004), no. 1-2, 279-287.
|