نتایج جستجو برای: linear operator
تعداد نتایج: 564378 فیلتر نتایج به سال:
Journal:
:Pacific Journal of Mathematics
1985
Journal:
:Bulletin of the Belgian Mathematical Society - Simon Stevin
2001
Journal:
:Proceedings of the American Mathematical Society
1993
2009
Tsuyoshi Ando
Chi-Kwong Li
Let ρ ≥ 1 and w ρ (A) be the operator radius of a linear operator A. Suppose m is a positive integer. It is shown that for a given invertible linear operator A acting on a Hilbert space, one has w ρ (A −m) ≥ w ρ (A) −m. The equality holds if and only if A is a multiple of a unitary operator.
Journal:
:Proceedings of the American Mathematical Society
1973
Journal:
:Journal of Inequalities and Applications
2016
Journal:
:IEEE Transactions on Information Theory
2014
Journal:
:Annales Academiae Scientiarum Fennicae Series A I Mathematica
1963
Journal:
:Journal of the National Science Foundation of Sri Lanka
2009
Journal:
:IOP Conference Series: Materials Science and Engineering
2017
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