AbstractWe identify the linear span of commutators AB − BA, where A is a trace-class operator and B is any bounded operator on a separable Hilbert space, or where A, B are both Hilbert-Schmidt operators, thus answering questions raised by work of Anderson, Vaserstein, and Weiss
We obtain new necessary and sufficient commutation conditions for projections in terms of operator i...
Abstract. This work gives a sharp form of the Berger-Shaw Theorem for cyclic subnormal operators. Th...
© 2019, Springer Science+Business Media, LLC, part of Springer Nature. We introduce the class K A,ϕ...
AbstractWe identify the linear span of commutators AB − BA, where A is a trace-class operator and B ...
In [4] Pearcy and Topping initiated the study of additive commutators of compact operators on Hilber...
Given Hilbert spaces H1,H2,H3, we consider bilinear maps defined on the cartesian product S2(H2,H3) ...
The primarily objective of the book is to serve as a primer on the theory of bounded linear operator...
ABSTRACT, The trace-class (Tc) of operators on a Hilbert space is characterized in terms of existenc...
AbstractIn this note, we generalize the inequality about the trace of positive semidefinite matrix t...
We present a novel approach to obtaining the basic facts (including Lidskii's theorem on the equalit...
Let $\mathcal{H}$ be a Hilbert space, $\dim \mathcal{H}= +\infty$. Let $X=U|X|$ be the polar deco...
The trace-class (τc) of operators on a Hilbert space is characterized in terms of existence of certa...
Abstract. For two bounded positive linear operators a, b on a Hilbert space, we give conditions whic...
AbstractIf U is the commutant of a strictly cyclic unilateral weighted shift with a monotonically de...
We prove a generalization to p-hyponormal operators of Berger's and Shaw's estimate for th...
We obtain new necessary and sufficient commutation conditions for projections in terms of operator i...
Abstract. This work gives a sharp form of the Berger-Shaw Theorem for cyclic subnormal operators. Th...
© 2019, Springer Science+Business Media, LLC, part of Springer Nature. We introduce the class K A,ϕ...
AbstractWe identify the linear span of commutators AB − BA, where A is a trace-class operator and B ...
In [4] Pearcy and Topping initiated the study of additive commutators of compact operators on Hilber...
Given Hilbert spaces H1,H2,H3, we consider bilinear maps defined on the cartesian product S2(H2,H3) ...
The primarily objective of the book is to serve as a primer on the theory of bounded linear operator...
ABSTRACT, The trace-class (Tc) of operators on a Hilbert space is characterized in terms of existenc...
AbstractIn this note, we generalize the inequality about the trace of positive semidefinite matrix t...
We present a novel approach to obtaining the basic facts (including Lidskii's theorem on the equalit...
Let $\mathcal{H}$ be a Hilbert space, $\dim \mathcal{H}= +\infty$. Let $X=U|X|$ be the polar deco...
The trace-class (τc) of operators on a Hilbert space is characterized in terms of existence of certa...
Abstract. For two bounded positive linear operators a, b on a Hilbert space, we give conditions whic...
AbstractIf U is the commutant of a strictly cyclic unilateral weighted shift with a monotonically de...
We prove a generalization to p-hyponormal operators of Berger's and Shaw's estimate for th...
We obtain new necessary and sufficient commutation conditions for projections in terms of operator i...
Abstract. This work gives a sharp form of the Berger-Shaw Theorem for cyclic subnormal operators. Th...
© 2019, Springer Science+Business Media, LLC, part of Springer Nature. We introduce the class K A,ϕ...
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