OOIR: Observatory of International Research

Papers

(The TQCC of Annals of Functional Analysis is 2. 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 2021-05-01 to 2025-05-01.)

Article	Citations
Biharmonic systems involving a Rellich-type potential and multiple critical strongly coupled terms	21
Characterizations of $$B^u_\omega $$ type Morrey–Triebel–Lizorkin spaces with variable smoothness and integrability	15
Geometric constant for quantifying the difference between angular and skew angular distances in Banach spaces	11
The $$L^p$$–$$L^q$$ boundedness and compactness of Fock projections	10
Generalization of some commutative perturbation results	9
Generalized nearly asymptotically nonexpansive mappings and a system of generalized variational-like inclusions: iterative method and approximation of common solutions	8
Extension of vector-valued functions and weak–strong principles for differentiable functions of finite order	7
Quantum injectivity of multi-window Gabor frames in finite dimensions	6
Composition operators and Gleason’s problem on weighted Fock spaces	6
On controllability for a class of multi-term time-fractional random differential equations with state-dependent delay	6
New properties and existence of exact phase-retrievable g-frames	5
On Flett potentials associated with the Laplace–Bessel differential operator	5
The essential spectrums of $$2\times 2$$ unbounded anti-triangular operator matrices	5
Perturbation formulae for the generalized core–EP inverse	5
The radial derivative operator on generalized Fock spaces	5
Morita invariance of unbounded bivariant K-theory	4
Heat equations associated to harmonic oscillator with exponential nonlinearity	4
G-frame operator distance problems	4
Weighted holomorphic mappings attaining their norms	4
Disjoint subspace-hypercyclic operators on separable Banach spaces	4
Some notes on weaving frames in Hilbert spaces	4
On positive operator-valued measures generated by a family of one-dimensional projectors	4
Some norm estimates for the triangular projection on the space of bounded linear operators between two symmetric sequence spaces	4
Estimates for harmonic reproducing kernel and Bergman type operators on mixed norm and Besov spaces in the real ball	3
Schrödinger equations with combined non-linearity	3

Scattering for a focusing Hartree equation	3
Quadratic non-stochastic operators: examples of splitted chaos	3
Fell topology and its application for some semidirect products	3
Existence of normalized solutions for a class of Kirchhoff–Schrödinger–Poisson equations in $$\mathbb {R}^3$$	3
Grand martingale Hardy spaces for $$0<p\le 1$$	3
The Weyl–von Neumann theorem for skew-symmetric operators	3
On the eigenfunctions of the q-Bernstein operators	3
Spectral enclosures for some unbounded $$n\times n$$ operator matrices	3
Extension of isometries between the unit spheres of p-normed spaces	3
Hölder continuity of the gradients for non-homogenous elliptic equations of p(x)-Laplacian type	3
Characterization of a-Birkhoff–James orthogonality in $$C^*$$-algebras and its applications	3
On the smoothness of normed spaces	3
Generalized Fourier multipliers	3
Toeplitz operators and group-moment coordinates for quasi-elliptic and quasi-hyperbolic symbols	3
An inverse boundary value problem for the incompressible inhomogeneous Navier–Stokes equations	3
Recursiveness approach to multi-dimensional moment problems	3
Phillips symmetric operators and functional calculus of maximal symmetric operators	3
Fixed Point Theorem: variants, affine context and some consequences	3
The coarse Novikov conjecture for coarse fibrations over Banach spaces with Property (H)	2
Essential norm of Hankel operators on weighted Bergman spaces of strongly pseudoconvex domains	2
An extension of the weighted geometric mean in unital JB-algebras	2
Projective limits of Dirichlet spaces and embeddings of Bloch-type spaces	2
Variants of 2-local maps on function algebras	2
On weighted boundedness and compactness of operators generated by fractional heat semigroups related with Schrödinger operators	2
A strong converse inequality for generalized sampling operators	2
Gel’fand widths of Sobolev classes of functionsin the average setting	2
Approximation properties of modified Gamma operators preserving $$t^{\vartheta }$$	2
Phase-isometries between the positive cones of the Banach space of continuous real-valued functions	2
Inequalities for the Kronecker product of matrices	2
Furuta type inequalities via operator means and applications to Kadison’s type inequalities	2
Spectrality and non-spectrality of some Moran measures in $$\mathbb {R}^3$$	2
Some converse problems on the g-Drazin invertibility in Banach algebras	2
Existence of countably many p-k-convex solutions for p-k-Hessian equations and systems	2
Fredholm properties of a class of coupled operator matrices and their applications	2
A note on exceptional sets in Erdös–Rényi limit theorem	2
Every commutative JB$$^*$$-triple satisfies the complex Mazur–Ulam property	2
New weighted norm inequalities for multilinear singular integral operators with generalized kernels and their commutators	2
Beurling-type invariant subspaces of the Poletsky–Stessin–Hardy spaces in the bidisc	2
Composition operators on weighted Fock spaces induced by $$A_{\infty }$$-type weights	2
Topological radicals, IX: relations in ideals of C*-algebras	2
Dixmier-type traces on symmetric spaces associated with semifinite von Neumann algebras	2
Hyperinvariant subspaces for sets of polynomially compact operators	2
The local Borg–Marchenko uniqueness theorem for Dirac-type systems with locally smooth at the right endpoint rectangular potentials	2
Decay of radial solutions to a class of defocusing mass-sub-critical fractional Schrödinger equations	2
On creating new essential spectrum by self-adjoint extension of gapped operators	2
Trace cohomology revisited	2
Factorization of Bloch mappings through a Hilbert space	2
Evolution groups and reversibility	2
Contractibility of vector-valued Köthe echelon algebras	2
Measures of noncompactness in the space of regulated functions on an unbounded interval	2

Harmonic functions with traces in Q type spaces related to weights