Pages that link to "Item:Q4260220"

The following pages link to On the spectrum of second-order differential operators with complex coefficients (Q4260220):

Displaying 38 items.

• The theory for \(J\)-Hermitian subspaces in a product space (Q429082) (← links)
• Eigenvalues in spectral gaps of differential operators (Q442470) (← links)
• Classification of non-self-adjoint singular Sturm-Liouville difference equations (Q548368) (← links)
• Sufficient and necessary conditions for the classification of Sturm-Liouville differential equations with complex coefficients (Q554886) (← links)
• Eigenvalue problems on exterior domains and Dirichlet to Neumann maps (Q596253) (← links)
• Titchmarsh-Sims-Weyl theory for complex Hamiltonian systems on Sturmian time scales (Q711041) (← links)
• \(\mathcal{J}\)-self-adjoint extensions of a class of Hamiltonian differential systems (Q741508) (← links)
• \(L^2\)-properties of solutions and ranks of radii of the limit matrix circles for nonselfadjoint systems of differential equations (Q871757) (← links)
• On classification of second-order differential equations with complex coefficients (Q994331) (← links)
• Limit-point criteria for semi-degenerate singular Hamiltonian differential systems with perturbation terms (Q996885) (← links)
• Complex powers of some second-order differential operators with constant complex coefficients in \(L_p\)-spaces (Q1603150) (← links)
• Classification and criteria of limit cases for singular second-order linear equations with complex coefficients on time scales (Q1796872) (← links)
• A local Borg-Marchenko theorem for complex potentials (Q1860436) (← links)
• A limit point criterion with applications to nonselfadjoint equations (Q1860444) (← links)
• Singular left-definite Sturm--Liouville problems (Q1886297) (← links)
• Classification of non-symmetric Sturm-Liouville systems and operator realizations (Q1956221) (← links)
• Friedrichs extensions of a class of singular Hamiltonian systems (Q2048507) (← links)
• The essential numerical range for unbounded linear operators (Q2173761) (← links)
• One-dimensional Schrödinger operators with complex potentials (Q2191066) (← links)
• Operator-based approach to \({\mathcal{P}}{\mathcal{T}}\)-symmetric problems on a wedge-shaped contour (Q2329972) (← links)
• \(J\)-self-adjoint extensions for second-order linear difference equations with complex coefficients (Q2360502) (← links)
• On \(M\)-functions and operator theory for non-self-adjoint discrete Hamiltonian systems (Q2381603) (← links)
• \(\mathcal C\)-symmetric Hamiltonian systems with almost constant coefficients (Q2422540) (← links)
• Asymptotic and spectral analysis of the gyrokinetic-waterbag integro-differential operator in toroidal geometry (Q2820885) (← links)
• The finite section method for dissipative operators (Q2874617) (← links)
• Classification of Sturm–Liouville differential equations with complex coefficients and operator realizations (Q3104838) (← links)
• Spectra of a class of non-symmetric operators in Hilbert spaces with applications to singular differential operators (Q3298557) (← links)
• (Q3317390) (← links)
• ᵉe-symmetric second order differential operators (Q3383831) (← links)
• (Q4842524) (← links)
• Criteria of the three cases for non-self-adjoint singular Sturm-Liouville difference equations (Q4899095) (← links)
• Spectral inclusion and pollution for a class of dissipative perturbations (Q5148691) (← links)
• Diffusive instabilities and spatial patterning from the coupling of reaction–diffusion processes with Stokes flow in complex domains (Q5235652) (← links)
• Non-self-adjoint difference operators and their spectrum (Q5422940) (← links)
• Friedrichs extensions for Sturm–Liouville operators with complex coefficients and their spectra (Q6070317) (← links)
• ᵉe-symmetric second order differential operators with large leading coefficient (Q6122948) (← links)
• \(\mathcal{PT}\)-symmetric couplings of dual pairs (Q6494709) (← links)
• Weyl-Titchmarsh theory as applied to the singular non-sectorial Schrödinger operator. Conditions for discreteness of the spectrum and compactness of the resolvent (Q6581821) (← links)