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 2020-05-01 to 2024-05-01.)

Article	Citations
Existence of mild solutions to Hilfer fractional evolution equations in Banach space	29
Bounds for zeros of a polynomial using numerical radius of Hilbert space operators	17
Bounds for the Davis–Wielandt radius of bounded linear operators	12
Lie centralizers at zero products on a class of operator algebras	12
The consistency and the general common solution to some quaternion matrix equations	11
The weighted numerical radius	10
On a new norm on $$\mathcal {B}({\mathcal {H}})$$ and its applications to numerical radius inequalities	9
On the weighted geometric mean of accretive matrices	8
Normalized solutions for p-Laplacian equations with a $$L^{2}$$-supercritical growth	8
The parameter conditions for the existence of the Hilbert-type multiple integral inequality and its best constant factor	7
On $${\mathbb {A}}$$-numerical radius equalities and inequalities for certain operator matrices	7
Maximal and singular integral operators in weighted grand variable exponent Lebesgue spaces	6
A note on the generalized Drazin–Riesz invertible operators	6
Singular value inequalities for convex functions of positive semidefinite matrices	5
Further results on A-numerical radius inequalities	5
Unimodular multipliers on $$\alpha$$-modulation spaces: a revisit with new method	5
Quantum injectivity of multi-window Gabor frames in finite dimensions	5
Improvements of trace inequalities for convex functions	4
Generalized nearly asymptotically nonexpansive mappings and a system of generalized variational-like inclusions: iterative method and approximation of common solutions	4
Essential numerical ranges of operators in semi-Hilbertian spaces	4
$$(n_1,\ldots ,n_p)$$-quasi-m-isometric commuting tuple of operators on a Hilbert space	4
Topologically transitive sequence of cosine operators on Orlicz spaces	4
Necessary and sufficient conditions of entire subsolutions to Monge–Ampère type equations	4
Solvability of the system of operator equations $$AX=C$$, $$XB=D$$ in Hilbert $$C{{}^{*}}$$-modules	4
Liouville theorems for nonnegative solutions to Hardy–Hénon type system on a half space	3

The magnetic discrete Laplacian inferred from the Gauß–Bonnet operator and application	3
Uniformly normal structure and uniform non-squareness of Orlicz–Lorentz function spaces endowed with the Orlicz norm	3
Positive solutions for a class of biharmonic problems: existence, nonexistence and multiplicity	3
Phase-isometries on the unit sphere of C(K)	3
Projective limits of generalized scales of Banach spaces and applications	3
Recursiveness approach to multi-dimensional moment problems	3
Convolution random sampling in multiply generated shift-invariant spaces of $$L^p(\mathbb {R}^{d})$$	3
Some Bishop–Phelps–Bollobás type properties in Banach spaces with respect to minimum norm of bounded linear operators	3
On controllability for a class of multi-term time-fractional random differential equations with state-dependent delay	3
Boundedness of singular integral operators on weak Herz type spaces with variable exponent	3
Dilations of (dual) Hilbert–Schmidt frames	3
Locally convex spaces with the strong Gelfand–Phillips property	3
On approximate phase isometries	3
Inequalities for the Kronecker product of matrices	3
Doubly commuting invariant subspaces for representations of product systems of $$C^*$$-correspondences	3
Orthogonality and norm attainment of operators in semi-Hilbertian spaces	3
Star partial order on $${\mathcal {B}}_{Id}({\mathcal {H}})$$	2
An extended inertial Halpern-type ball-relaxed CQ algorithm for multiple-sets split feasibility problem	2
Conjugations on Banach $$*$$-algebras	2
Existence of normalized solutions for a class of Kirchhoff–Schrödinger–Poisson equations in $$\mathbb {R}^3$$	2
Properties of Newton polynomials and Toeplitz operators on Newton spaces	2
Joint m-quasihyponormal operators on a Hilbert space	2
The generalized Fredholm elements in a semisimple Banach algebra	2
Numerical radius inequalities of sectorial matrices	2
Approximation by certain linking operators	2
Reverse Carleson measures on the weighted Bergman spaces with invariant weight	2
Cross-Toeplitz operators on the Fock–Segal–Bargmann spaces and two-sided convolutions on the Heisenberg group	2
Norm derivatives and geometry of bilinear operators	2
On non-linear $$\varepsilon$$-isometries between the positive cones of certain continuous function spaces	2
Bundle shifts and Toeplitz operators on $${\mathcal {N}}_{\psi }$$-type quotient modules of the tridisc	2
Covariant functions of characters of compact subgroups	2
Multiplicity of positive solutions for a class of p-Kirchhoff equation with critical exponent	2
Modular spectral triples and deformed Fredholm modules	2
Non C-normal operators are dense	2
Multiplicity of solutions for a p-Schrödinger–Kirchhoff-type integro-differential equation	2
System of generalized nonlinear variational-like inequalities and nearly asymptotically nonexpansive mappings: graph convergence and fixed point problems	2
Spectrality and non-spectrality of some Moran measures in $$\mathbb {R}^3$$	2
The factorization of $$H^\rho ({\mathbb {R}}^n)$$ via multilinear Calderón–Zygmund operators on weighted Lebesgue spaces	2
A strong converse inequality for generalized sampling operators	2
Every commutative JB$$^*$$-triple satisfies the complex Mazur–Ulam property	2
Grand martingale Hardy spaces for $$0<p\le 1$$	2
Ergodicity and stability for (b, l)-regularized resolvent operator families	2
Strict Hölder regularity for fractional order abstract degenerate differential equations	2
Gelfand theory of reduced group $$L^{p}$$-operator algebra	2
The Lambert transform over distributions of compact support, $$L^1$$-functions and Boehmian spaces	2
Extrapolations on ball Banach function spaces and applications	2