Nondifferentiabie points of ∂Wc(A)
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Publication:3720738
DOI10.1080/03081088608817719zbMath0592.15013OpenAlexW2038116555MaRDI QIDQ3720738
Publication date: 1986
Published in: Linear and Multilinear Algebra (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1080/03081088608817719
Related Items (18)
The numerical range and decomposable numerical range of matrices ⋮ On Generalized Numerical Ranges of Operators on an Indefinite Inner Product Space ⋮ A brief survey on the decomposable numerical range of matrices ⋮ C-numericai ranges and normality of matrices ⋮ On the boundary of theC-numerical range of a matrix ⋮ C-numerical ranges andC-numerical radii ⋮ Some Geometrical Properties of thec-Numerical Range of a Normal Matrix ⋮ TheC-convex matrices ⋮ Another proof of a conjecture of marcus on thec-numerical range ⋮ On the boundary of theC-numerical range of a normal matrix ⋮ Classification of joint numerical ranges of three Hermitian matrices of size three ⋮ Signatures of quantum phase transitions from the boundary of the numerical range ⋮ On the generalized free energy inequality ⋮ Numerical ranges in physics ⋮ The invarianee ofC-numerical rangeC-numericai radius, and their dual problems ⋮ Some results on the generalized k-numerical range ⋮ \(J\)-orthostochastic matrices of size \(3 \times 3\) and numerical ranges of Krein space operators ⋮ Maximum entropy principle and Landau free energy inequality
Cites Work
- On the numerical range of a bounded operator
- Elementary inclusion relations for generalized numerical ranges
- Nondifferentiable boundary points of the higher numerical range
- On the shape of the generalized numerical ranges
- A theorem on numerical range
- On the Field of Values of a Square Matrix
- Über den Wertevorrat einer Matrix
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