A factorization of regular generalized Nevanlinna functions
From MaRDI portal
Publication:698275
DOI10.1007/BF01255567zbMath1004.30025MaRDI QIDQ698275
Publication date: 6 February 2003
Published in: Integral Equations and Operator Theory (Search for Journal in Brave)
Linear operators on spaces with an indefinite metric (47B50) Miscellaneous topics of analysis in the complex plane (30E99)
Related Items
Sharp eigenvalue estimates for rank one perturbations of nonnegative operators in Krein spaces ⋮ The factorization of generalized Nevanlinna functions and the invariant subspace property ⋮ Generalized Nevanlinna Functions: Operator Representations, Asymptotic Behavior ⋮ An analytic characterization of the eigenvalues of self-adjoint extensions ⋮ An easy-to-compute factorization of rational generalized positive functions ⋮ Convex cones of generalized positive rational functions and the Nevanlinna-Pick interpolation ⋮ On pseudo-spectral factorization over the complex numbers and quaternions ⋮ On realization of left and right products of rational functions ⋮ Analytic characterizations of Jordan chains by pole cancellation functions of higher order ⋮ Spectral Decompositions of Selfadjoint Relations in Pontryagin Spaces and Factorizations of Generalized Nevanlinna Functions ⋮ On the negative squares of a class of self‐adjoint extensions in Krein spaces ⋮ On locally definitizable matrix functions ⋮ On applications of Herglotz-Nevanlinna functions in material sciences. II: Extended applications and generalized theory
Cites Work
- A factorization result for generalized Nevanlinna functions of the class \(N_k\)
- Matrix Functions of the ClassNϰ
- Über einige Fortsetzungsprobleme, die eng mit der Theorie hermitescher Operatoren im RaumeIIx zusammenhängen. I. Einige Funktionenklassen und ihre Darstellungen
- Eigenvalues and Pole Functions of Hamiltonian Systems with Eigenvalue Depending Boundary Conditions
- Unnamed Item
- Unnamed Item
- Unnamed Item
