A characterization of the essential spectra of \(2\times 2\) block matrices of linear relations
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Publication:2079825
DOI10.1007/s41980-021-00653-0OpenAlexW3213859315MaRDI QIDQ2079825
Aymen Ammar, Aicha Ezzadam, Aref Jeribi
Publication date: 30 September 2022
Published in: Bulletin of the Iranian Mathematical Society (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1007/s41980-021-00653-0
Cites Work
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- Frobenius-Schur factorization for multivalued \(2\times2\) matrices linear operator
- Self-adjoint block operator matrices with non-separated diagonal entries and their Schur complements.
- On the essential spectrum of matrix operators
- Multivalued linear operators and degenerate evolution equations
- Stability of the essential spectrum of the diagonally and off-diagonally dominant block matrix linear relations
- Partial Differential Relations
- Operator Interpretation of Resonances Arising in Spectral Problems for 2 × 2 Operator Matrices
- The Essential Spectrum of Some Matrix Operators
- Spectral Theory of Multivalued Linear Operators
- Perturbation Theory for Linear Operators
- Spectral Theory and Applications of Linear Operators and Block Operator Matrices
- Invariance of the essential spectrum
- On the essential spectra of some matrix of linear relations
- Spectral problems for operator matrices
- Functional Operators (AM-22), Volume 2
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