OOIR: Observatory of International Research

Papers

(The TQCC of Georgian Mathematical Journal is 1. 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
On linear spline algorithms of computerized tomography in the space of n-orbits	15
Constructions and characterizations of mixed reverse-order laws for the Moore–Penrose inverse and group inverse	11
Generalized derivation on semiprime and prime Banach algebras	11
Generating sets of F/R' Leibniz algebras	10
Weighted composition operators from Dirichlet–Zygmund-type spaces into Stević-type spaces	9
A note on maximal estimate for an oscillatory operator	9
Natural transformations for quasigroupoids	9
On the well-posedness of nonlocal boundary value problems for a class of systems of linear generalized differential equations with singularities	7
Non-smooth evolution of non-Newtonian flows influenced by thermal effects	7
The triharmonic equation on the Heisenberg group	7
Existence and asymptotic behavior of strictly convex solutions for singular k-Hessian equations with nonlinear gradient terms	7
The second nonlinear mixed Lie triple derivations on standard operator algebras	6
The Wigner transformation associated with the Hankel multidimensional operator	6
A Robin boundary value problem for the Cauchy–Riemann operator in a ring domain	6
Frontmatter	5
q-Fibonacci statistical convergence	4
What is the action of a multiplicative centrally-extended derivation on a ring?	4
On the representation of solution for the perturbed quasi-linear controlled neutral functional-differential equation with the discontinuous initial condition	4
Isotypity and direct sum of countably generated modules	4
When are multiplicative semi-derivations additive?	4
Boundary contact problems with regard to friction of couple-stress viscoelasticity for inhomogeneous anisotropic bodies (non-coercive, quasi-static cases)	4
Frontmatter	4
Frontmatter	4
Convolution and product theorems for the quadratic-phase Fourier transform	4
Approximation on a new class of Szász–Mirakjan operators and their extensions in Kantorovich and Durrmeyer variants with applicable properties	4

Free interpolation for the Zygmund class	4
Umbral treatment and lacunary generating function for Hermite polynomials	3
Gamma-type operators and composition	3
Sobolev regularity for a class of local fractional new maximal operators	3
On rainbow isosceles ????-simplexes	3
On the non-triviality of anisotropic Roumieu Gelfand–Shilov spaces and inclusion between them	3
Monotone operators and a class of nonlinear elliptic equations on the Sierpiński gasket	3
Split monotone variational inclusion problem involving Cayley operators	3
A note on the localizations of generalized injective modules	3
A note on higher order Dirac operators in Clifford analysis	3
One-sided extended g-Drazin inverses	2
Some new characterizations of EP elements, partial isometries and strongly EP elements in rings with involution	2
Existence of positive weak solutions for stationary fractional Laplacian problem by using sub-super solutions	2
Fractal Mellin transform and non-local derivatives	2
Triple weak solution for p(x)-Laplacian like problem involving no flux boundary condition	2
Gorenstein complexes over formal triangular matrix rings	2
Incenter of triangle as a stationary point	2
On φ-u-S-flat modules and nonnil-u-S-injective modules	2
On extreme values of the queue length in some queuing systems	2
Two presentations of a weak type inequality for geometric maximal operators	2
Solvable groups with four conjugacy classes outside a normal subgroup	2
Numerical solution for a nonlinear diffusion model with source terms	2
BiHom-pre-Lie algebras, BiHom-Leibniz algebras and Rota–Baxter operators on BiHom-Lie algebras	2
Frontmatter	2
Existence and uniqueness of positive solutions for nonlinear fractional mixed problems	2
Degeneration phenomenon in linear ordinary differential equations	2
When every finitely generated regular ideal is principal	2
Improved bounds for the numerical radius via a new norm on ℬ(ℋ)	2
Maps preserving the bi-skew Jordan product on factor von Neumann algebras	2
Characterization of multiplicative Jordan n-higher derivations on unital rings	2
A pair of rational double sequences	2
On ????₁- and ????₂-productable compact spaces	2
One-radius theorem for harmonic tempered distributions	2
Toeplitz operators on Bergman spaces with variable exponents	1
Modulus of continuity and convergence of subsequences of Vilenkin–Fejér means in martingale Hardy spaces	1
On the angular partial sums	1
On a structure of the set of positive solutions to second-order equations with a super-linear non-linearity	1
On some inequalities for numerical radius of semi-Hilbert space multioperators	1
On the maximal operators of weighted Marcinkiewicz type means of two-dimensional Walsh–Fourier series	1
The second cohomology spaces of ????(1) with coefficients in the superspace of weighted densities and deformations of the superspace of symbols on S ^1\|1	1
The multiplicative Lie algebra on general linear groups	1
B-essential spectra of 2 × 2 block operator matrix pencils	1
Some classes of topological spaces and the space of G-permutation degree	1
Uncertainty inequality on weighted Hardy spaces	1
Weighted generalized Moore–Penrose inverse	1
On inclusion properties of discrete Morrey spaces	1
Floquet theory and stability for a class of first order differential equations with delays	1
Projections, one-sided idempotents and SEP elements in a ring with involution	1
Exponentially fitted difference scheme for singularly perturbed mixed integro-differential equations	1
A Mazurkiewicz set containing the graph of a Sierpiński–Zygmund function	1

Generalized Stockwell transforms: Spherical mean operators and applications	1
Signless Laplacian spectrum of the cozero-divisor graph of the commutative ring ℤ_????	1
On the standing wave in coupled fractional Klein–Gordon equation	1
Faithful representations of the Galilean Lie algebra in two spatial dimensions	1
Multiplicative (generalized)-reverse derivations in rings and Banach algebras	1
Inverse of Berge’s maximum theorem in locally convex topological vector spaces and its applications	1
Absolute convergence of the Fourier trigonometric series with gaps	1
Frontmatter	1
Generalized resolvent operator involving ????(·,·)-co-monotone mapping for solving generalized variational inclusion problem	1
Infinite system of integral equations associated with birth-and-death stochastic process: A challenge to solve	1
Group invertibility of the sum in rings and its applications	1
Maximum inequalities in rearrangements of orthogonal series	1
Wave propagation on hexagonal lattices	1
The generalized Drazin inverse of an operator matrix with commuting entries	1
On interpolation of reflexive variable Lebesgue spaces on which the Hardy–Littlewood maximal operator is bounded	1
Analytic solution to functional differential equations via Bell’s polynomials	1
Some properties of discrete classes of weights satisfying reverse Hölder inequality and reverse inequality for nonincreasing sequences	1
A property of the free Gaussian distribution	1
On the generating functions of products mixing two k-Fibonacci and other sequences	1
Busemann--Petty-type problem for μ-intersection bodies	1
New results on perturbations of p-adic linear operators	1
Finite groups in which every non-nilpotent subgroup is a TI-subgroup or has p;'-order	1
Properties of rational Fourier series and generalized Wiener class	1
Finite groups in which some particular invariant subgroups are TI-subgroups or subnormal subgroups	1
Optimal convergence factors for general Fourier coefficients	1
On preserving continuity in ideal topological spaces	1
Insights into a new class of unbounded operators	1
Frontmatter	1
On minimal surfaces in ℍ² × ℝ space	1
One remark on the inverse scattering problem for the perturbed Stark operator on the semiaxis	1
Convergence of ???? means with respect to Vilenkin systems of integrable functions	1
Index for generalized Fredholm operators and generalized perturbation theory	1
Generalized Euclidean operator radius	1
On statistical convergence of order α in partial metric spaces	1
Multiplicative Lie-type derivations on standard operator algebras	1
Numerical approaches for solution of hyperbolic difference equations on circle	1
Limit cycles for a kind of piecewise differential system with switching line y = 0	1
Duality pairs induced by Auslander and Bass classes	1
On a Riemann--Hilbert boundary value problem for (ϕ,ψ)-harmonic functions in ℝ^m	1
Global existence for hyperbolic Navier–Stokes equations in Gevrey class	1
On generalized lifeguard problem	1