Cover Image

The Friedrichs extension of a class of discrete symplectic systems

Fuente: arXiv

Saved in:

Bibliographic Details
Main Author:	Zemánek, Petr
Format:	Preprint
Published:	2024
Subjects:	Spectral Theory 47A06, 47A20, 47B39, 39A06, 39A12
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Resolvent and spectrum for discrete symplectic systems in the limit point case
by: Zemánek, Petr
Published: (2024)

Eigenfunctions expansion for discrete symplectic systems with general linear dependence on spectral parameter
by: Zemánek, Petr
Published: (2024)

On the Genericity of the Spectrum Intervalization for Multi-Frequency Quasiperiodic Schrödinger Operators
by: Piao, Daxiong
Published: (2026)

Optimal discrete Hardy-Rellich-Birman inequalities
by: Štampach, František, et al.
Published: (2024)

Factorization for the matrix-valued general Jacobi system on the full-line lattice
by: Aktosun, Tuncay, et al.
Published: (2025)

Existence of monostable fronts for a KPP infinite-difference numerical scheme
by: Garénaux, Louis, et al.
Published: (2024)

The Duistermaat index and eigenvalue interlacing for self-adjoint extensions of a symmetric operator
by: Berkolaiko, Gregory, et al.
Published: (2023)

Discrete approximations to Dirichlet and Neumann Laplacians on a half-space and norm resolvent convergence
by: Cornean, Horia, et al.
Published: (2022)

Eigenvalue collision and exotic preservers on semisimple operators
by: Chirvasitu, Alexandru
Published: (2026)

On two properties of positively perturbed discrete Schrödinger operators
by: Milatovic, Ognjen
Published: (2025)

Scattering theory for difference equations with operator coefficients
by: Sher, David, et al.
Published: (2025)

Continuum limit for Laplace and Elliptic operators on lattices
by: Mikami, Keita, et al.
Published: (2023)

Quasi-selfadjoint extensions of dual pairs of linear relations
by: Xu, Guixin, et al.
Published: (2024)

Operators arising from invariant measures under some class of multidimensional transformations
by: Maslyuchenko, Oleksandr V., et al.
Published: (2026)

The Henstock-Kurzweil Functional Calculus on Self-Adjoint Operators
by: Matei-Luca, Marin
Published: (2025)

Optimal discrete $p$-Hardy-Rellich-Birman inequalities
by: Štampach, František, et al.
Published: (2026)

Krein-Šmul'jan Theorem Revisited
by: Zerbo, Santiago gonzalez, et al.
Published: (2025)

Geometric means of HPD GLT matrix-sequences: a maximal result beyond invertibility assumptions on the GLT symbols
by: Ilyas, Asiim, et al.
Published: (2025)

Locus of non-real eigenvalues of a class of linear relations in a Krein space
by: Jursenas, Rytis
Published: (2024)

Complex analysis of symmetric operators, I
by: Wang, Yicao
Published: (2024)

Lyapunov spectra behavior for linear discrete-time systems under small perturbations
by: Czornik, Adam, et al.
Published: (2021)

On the eigenvectors of the 5D discrete Fourier transform number operator in Newtonian basis
by: Atakishiyev, Natig
Published: (2024)

An optimal lower bound in fractional spectral geometry for planar sets with topological constraints
by: Bianchi, Francesca, et al.
Published: (2023)

Generalized Aubry-André formula and continuity of the intersection spectrum of the Almost Mathieu operator
by: Gorodetski, Anton, et al.
Published: (2026)

Algebraic independence and linear difference equations
by: Adamczewski, Boris, et al.
Published: (2020)

Friedrichs and Kre\uın type extensions in terms of representing maps
by: Hassi, Seppo, et al.
Published: (2024)

Spectrum and convergence of eventually positive operator semigroups
by: Arora, Sahiba, et al.
Published: (2020)

Second-order derivations of function spaces -- a characterization of second-order differential operators
by: Fechner, Włodzimierz, et al.
Published: (2025)

On the existence of Nehari ground states for the Nonlinear Schrödinger Equation on Discrete Graphs
by: Akduman, Setenay, et al.
Published: (2025)

Construction of graph-directed invariant sets of weak contractions on semi-metric spaces
by: Okamura, Kazuki
Published: (2025)

The Exact Solutions of Certain Linear Partial Difference Equations
by: Hwang, Chun-Kai, et al.
Published: (2023)

Discrete self-adjoint Dirac systems: asymptotic relations, Weyl functions and Toeplitz matrices
by: Sakhnovich, Alexander
Published: (2019)

Spectral inclusions of perturbed normal operators and applications
by: Moreno, Javier, et al.
Published: (2023)

Global attractivity criteria for a discrete-time Hopfield neural network model with unbounded delays via singular M-matrices
by: Oliveira, José J., et al.
Published: (2025)

Form uniqueness for graphs with weakly spherically symmetric ends
by: Hernandez, Luis, et al.
Published: (2025)

A direct and algebraic characterization of higher-order differential operators
by: Fechner, Włodzimierz, et al.
Published: (2025)

On Jensen Functional, Convexity and Uniform Convexity
by: Abramovich, Shoshana
Published: (2024)

More on Jensen functional and convexity
by: Abramovich, Shoshana
Published: (2024)

Non-Markovian heat flows on directed hypergraphs
by: Mugnolo, Delio
Published: (2025)

Complex analysis of symmetric operators. II: entire operators with deficiency index 1
by: Wang, Yicao
Published: (2025)