The \(c\)-numerical range of operator products on \({\mathcal{B}}(H)\)
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Publication:2287444
DOI10.1007/s43037-019-00022-4OpenAlexW2999205894MaRDI QIDQ2287444
Publication date: 20 January 2020
Published in: Banach Journal of Mathematical Analysis (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1901.05245
Numerical range, numerical radius (47A12) Transformers, preservers (linear operators on spaces of linear operators) (47B49)
Related Items (2)
Maps preserving the \(c\)-numerical radius of products for operators in \(\mathfrak{B}(\mathcal{H})\) ⋮ Preservers of the c-numerical radius of operator jordan semi-triple products
Cites Work
- \(c\)-Numerical radius isometries on matrix algebras and triangular matrix algebras
- Elliptical range theorems for generalized numerical ranges of quadratic operators
- Numerical range of Lie product of operators
- On geometric properties of the numerical range
- Preservers of radial unitary similarity functions on products of operators
- Maps leaving functional values of operator products invariant
- Maps preserving numerical ranges of operator products
- The c-spectralc-radial and c-convex matrices
- Linear operators that preserve thec-numerical range or radius of matrices
- The generalizedK- numerical range
- A theorem on numerical range
- Numerical radius distance-preserving maps on $\mathcal {B}(H)$
- A generalization of Wigner’s unitary–antiunitary theorem to Hilbert modules
- Maps that preserve higher-dimensional numerical ranges with operator Jordan products
- 𝐶*-isomorphisms, Jordan isomorphisms, and numerical range preserving maps
- The significance of theC-numerical range and the localC-numerical range in quantum control and quantum information
- Rank-preserving linear maps on B(X)
- The \(c\)-numerical range of a rank one matrix
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