Исследование числовой области значений одной операторной матрицы
DOI10.14498/vsgtu1275zbMath1413.81022OpenAlexW2280912751MaRDI QIDQ4553447
E. B. Dilmurodov, Tulkin H. Rasulov
Publication date: 30 October 2018
Published in: Вестник Самарского государственного технического университета. Серия Физико-математические науки (Search for Journal in Brave)
Full work available at URL: http://mathnet.ru/eng/vsgtu1275
numerical rangeFock spaceoperator matrixannihilation and creation operatorsgeneralized Friedrichs modelfirst Schur complimentpoint and approximate point spectra
Applications of operator theory in the physical sciences (47N50) Asymptotic distributions of eigenvalues in context of PDEs (35P20) Selfadjoint operator theory in quantum theory, including spectral analysis (81Q10)
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Cites Work
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- Ratio numerical ranges of operators
- The numerical range of \(3 \times 3\) matrices
- Elliptic numerical ranges of \(4\times 4\) matrices
- Higher Rank Numerical Ranges of Normal Matrices
- Semidefinite geometry of the numerical range
- Quantum error correction and generalized numerical ranges
- The Block Numerical Range of an n × n Block Operator Matrix
- Некоторые спектральные свойства обобщeнной модели Фридрихса
- Multiplicities, boundary points, and {joint} numerical ranges
- A new concept for block operator matrices: The quadratic numerical range
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