Cover Image

Index theory for non-compact quantum graphs

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Garrisi, Daniele, Portaluri, Alessandro, Wu, Li
Format:	Preprint
Published:	2025
Subjects:	Functional Analysis Classical Analysis and ODEs Dynamical Systems Symplectic Geometry Spectral Theory 37E25, 58J30, 58J50, 34B45, 34L40, 35Q55
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Strichartz estimates for orthonormal systems on compact manifolds
by: Wang, Xing, et al.
Published: (2025)

Index theory for singular Lagrangian systems and Bessel-type differential operators
by: Hu, Xijun, et al.
Published: (2025)

A noncommutative integral on spectrally truncated spectral triples, and a link with quantum ergodicity
by: Hekkelman, Eva-Maria, et al.
Published: (2024)

Invariant circles and phase portraits of cubic vector fields on the sphere
by: Benny, Joji, et al.
Published: (2023)

Invariant Hyperplane Sections of Vector Fields on the Product of Spheres
by: Benny, Joji, et al.
Published: (2022)

A Poincaré-Birkhoff theorem for multivalued successor maps with applications to periodic superlinear Hamiltonian systems
by: Feltrin, Guglielmo, et al.
Published: (2024)

On a class of canonical systems corresponding to matrix string equations: general-type and explicit fundamental solutions and Weyl--Titchmarsh theory
by: Sakhnovich, Alexander
Published: (2020)

Bifurcations for Lagrangian systems and geodesics II
by: Lu, Guangcun
Published: (2024)

Failure of $L^p$ Symmetry of Zonal Spherical Harmonics
by: Beiner, Gabriel, et al.
Published: (2022)

Morse index theorem for heteroclinic, homoclinic and halfclinic orbits of Lagrangian systems
by: Hu, Xijun, et al.
Published: (2020)

Hydrogen-like Schrödinger Operators at Low Energies
by: Sussman, Ethan
Published: (2022)

A few sharp estimates of harmonic functions with applications to Steklov eigenfunctions
by: Wang, Xing, et al.
Published: (2024)

Eigenvalue bounds for Schrödinger operators on quantum graphs with $δ$-coupling conditions
by: Cao, Duc Hoang
Published: (2025)

On quasi-isospectrality of potentials and Riemannian manifolds
by: Aldana, Clara L., et al.
Published: (2022)

Spectral theoretic characterisation of Markov chain convergence
by: Davies, Bryn, et al.
Published: (2024)

Weyl laws for Schrödinger operators on compact manifolds with boundary
by: Huang, Xiaoqi, et al.
Published: (2024)

On the mean indices of closed characteristics on dynamically convex star-shaped hypersurfaces in $\mathbb{R}^{2n}$
by: Wang, Wei
Published: (2025)

A simple description of blow-up solutions through dynamics at infinity in nonautonomous ODEs
by: Matsue, Kaname
Published: (2025)

Three elliptic closed characteristics on the non-degenerate compact convex hypersurfaces in R^6
by: Liu, Lu, et al.
Published: (2026)

Blow-up behavior for ODEs with normally hyperbolic nature in dynamics at infinity
by: Matsue, Kaname
Published: (2023)

Restriction of Schrödinger eigenfunctions to submanifolds
by: Huang, Xiaoqi, et al.
Published: (2024)

On asymptotic periodic solutions of fractional differential equations and applications
by: Luong, Vu Trong, et al.
Published: (2023)

Uncertainty Principles, Spectral Localization, and Singular Schrödinger Operators on Compact Manifolds
by: Iosevich, Alex, et al.
Published: (2026)

$L^q$ Estimates on the Restriction of Schrödinger Eigenfunctions with singular potentials
by: Blair, Matthew D., et al.
Published: (2024)

$L^p - L^q$ resolvent restriction estimates for submanifolds
by: Blair, Matthew D., et al.
Published: (2024)

On finding formal power-logarithmic expansions of solutions to $q$-difference equations
by: Gaianov, Nikita, et al.
Published: (2025)

Nonlinear non-periodic homogenization: Existence, local uniqueness and estimates
by: Recke, Lutz
Published: (2024)

Reconstruction techniques for quantum trees
by: Avdonin, Sergei A., et al.
Published: (2023)

Synthesis of a quantum tree Weyl matrix
by: Avdonin, Sergei A., et al.
Published: (2023)

Generalized common index jump theorem with applications to closed characteristics on star-shaped hypersurfaces and beyond
by: Duan, Huagui, et al.
Published: (2022)

Uncertainty principles and singular potentials
by: Iosevich, A., et al.
Published: (2026)

Non-density of nodal lines in the clamped plate problem
by: Enciso, Alberto, et al.
Published: (2025)

Spectral geometry of the curl operator on smoothly bounded domains
by: Greilhuber, Josef, et al.
Published: (2025)

Dirac systems with locally square-integrable potentials: direct and inverse problems for the spectral functions
by: Sakhnovich, Alexander
Published: (2023)

Dressing for generalised linear Hamiltonian systems depending rationally on the spectral parameter and some applications
by: Sakhnovich, Alexander
Published: (2021)

Almost sharp local Bernstein estimates for Laplace eigenfunctions on compact Riemannian manifolds
by: Balc'h, Kévin Le
Published: (2024)

Curvature and harmonic analysis on compact manifolds
by: Sogge, Christopher D.
Published: (2024)

Quasimode concentration on compact space forms
by: Huang, Xiaoqi, et al.
Published: (2024)

Curvature and sharp growth rates of log-quasimodes on compact manifolds
by: Huang, Xiaoqi, et al.
Published: (2024)

Strichartz estimates for the Schrödinger equation on compact manifolds with nonpositive sectional curvature
by: Huang, Xiaoqi, et al.
Published: (2024)