OOIR: Observatory of International Research

Papers

(The TQCC of Journal of Spectral Theory is 3. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2020-03-01 to 2024-03-01.)

Article	Citations
Essential self-adjointness of the wave operator and the limiting absorption principle on Lorentzian scattering spaces	15
Wildly perturbed manifolds: norm resolvent and spectral convergence	14
On operator error estimates for homogenization of hyperbolic systems with periodic coefficients	12
Improved Hardy and Hardy–Rellich type inequalities with Bessel pairs via factorizations	12
Direct and inverse problems for the nonlinear time-harmonic Maxwell equations in Kerr-type media	11
Eigenvalues of singular measures and Connes’ noncommutative integration	9
Matrix measures and finite rank perturbations of self-adjoint operators	9
Uniform hyperbolicity and its relation with spectral analysis of 1D discrete Schrödinger operators	8
Spectral analysis on Barlow and Evans’ projective limit fractals	8
On the Benjamin–Ono equation on $\mathbb{T}$ and its periodic and quasiperiodic solutions	8
On a continuum limit of discrete Schrödinger operators on square lattice	7
Recovery of time-dependent coefficients from boundary data for hyperbolic equations	7
Unique continuation and lifting of spectral band edges of Schrödinger operators on unbounded domains	7
Exponential dynamical localization in expectation for the one dimensional Anderson model	6
Invariant subspaces of elliptic systems II: Spectral theory	6
Self-adjointness of two-dimensional Dirac operators on corner domains	6
Tingley's problem for $p$-Schatten von Neumann classes	6
Mixed data in inverse spectral problems for the Schrödinger operators	6
Semiclassical resolvent bound for compactly supporte $L^\infty$ potentials	6
On Lieb–Thirring inequalities for one-dimensional non-self-adjoint Jacobi and Schrödinger operators	6
Berezin–Toeplitz quantization associated with higher Landau levels of the Bochner Laplacian	5
Eigenvalue estimates for the one-particle density matrix	5
Lowest energy band function for magnetic steps	5
A pair of commuting hypergeometric operators on the complex plane and bispectrality	5
Calderón problem for Yang–Mills connections	4

The Dirichlet-to-Neumann map, the boundary Laplacian, and Hörmander’s rediscovered manuscript	4
Efficiency and localisation for the first Dirichlet eigenfunction	4
Range characterizations and Singular Value Decomposition of the geodesic X-ray transform on disks of constant curvature	4
Quantum graphs on radially symmetric antitrees	4
Reconstruction and solvability for discontinuous Hochstadt–Lieberman problems	4
The Hartree functional in a double well	4
Boundary superconductivity in the BCS Model	4
Generic symmetric matrix pencils with bounded rank	3
Perturbation determinants and discrete spectra of semi-infinite non-self-adjoint Jacobi operators	3
Spectral characteristics of Schrödinger operators generated by product systems	3
Factorizations and Hardy–Rellich inequalities on stratified groups	3
Weighted composition operators in functional Banach spaces: an axiomatic approach	3
A semiclassical Birkhoff normal form for symplectic magnetic wells	3
Upper eigenvalue bounds for the Kirchhoff Laplacian on embedded metric graphs	3
Coexistence of absolutely continuous and pure point spectrum for kicked quasiperiodic potentials	3
The $L^p$ boundedness of the wave operators for matrix Schrödinger equations	3
On the asymptotic behaviour of solutions of the Dirac system and applications to the Sturm–Liouville problem with a singular potential	3
Schrödinger trace invariants for homogeneous perturbations of the harmonic oscillator	3
Bounds on orthogonal polynomials and separation of their zeros	3
Oscillation theory and semibounded canonical systems	3
Quantum evolution and sub-Laplacian operators on groups of Heisenberg type	3
Existence of metrics maximizing the first eigenvalue on non-orientable surfaces	3
Jordan chains of elliptic partial differential operators and Dirichlet-to-Neumann maps	3
Jacobi matrices on trees generated by Angelesco systems: asymptotics of coefficients and essential spectrum	3
Integral representations of isotropic semiclassical functions and applications	3
The anisotropic Calderón problem for singular metrics of warped product type: the borderline between uniqueness and invisibility	3