Multiplicities of focal points for discrete symplectic systems: revisited
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Publication:3396441
DOI10.1080/10236190802466585zbMath1188.39005OpenAlexW2088555303MaRDI QIDQ3396441
Vera Zeidan, Roman Šimon Hilscher
Publication date: 18 September 2009
Published in: Journal of Difference Equations and Applications (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1080/10236190802466585
Eigenvalues, singular values, and eigenvectors (15A18) Oscillation theory, zeros, disconjugacy and comparison theory for ordinary differential equations (34C10) Discrete version of topics in analysis (39A12)
Related Items (7)
Discrete symplectic systems, boundary triplets, and self-adjoint extensions ⋮ Oscillation theorems and Rayleigh principle for linear Hamiltonian and symplectic systems with general boundary conditions ⋮ Oscillation theorems for discrete symplectic systems with nonlinear dependence in spectral parameter ⋮ Recessive solutions for nonoscillatory discrete symplectic systems ⋮ Eigenvalue theory for time scale symplectic systems depending nonlinearly on spectral parameter ⋮ On relative oscillation theory for symplectic eigenvalue problems ⋮ Transformations and the number of focal points for conjoined bases of symplectic difference systems
Cites Work
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- Sturmian theory for ordinary differential equations
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- Generalized inverses. Theory and applications.
- An oscillation theorem for discrete eigenvalue problems
- Riccati inequality and other results for discrete symplectic systems
- POSITIVE SEMIDEFINITENESS OF DISCRETE QUADRATIC FUNCTIONALS
- Oscillation theorems for symplectic difference systems
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