OOIR: Observatory of International Research

Papers

(The TQCC of Open Mathematics 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 2021-04-01 to 2025-04-01.)

Article	Citations
Robust estimation for varying coefficient partially functional linear regression models based on exponential squared loss function	39
Class fields generated by coordinates of elliptic curves	35
On split twisted inner derivation triple systems with no restrictions on their 0-root spaces	17
Extensions of Gronwall-Bellman type integral inequalities with two independent variables	13
Existence and multiplicity of solutions for second-order Dirichlet problems with nonlinear impulses	12
Regularity of models associated with Markov jump processes	11
Matrix stretching	10
Corrigendum to “Matrix stretching”	9
Singular moduli of rth Roots of modular functions	8
On the uniqueness of limit cycles for generalized Liénard systems	8
Existence and nonexistence of solutions for elliptic problems with multiple critical exponents	8
Solitons for the coupled matrix nonlinear Schrödinger-type equations and the related Schrödinger flow	7
On the maximum atom-bond sum-connectivity index of graphs	7
On a question of permutation groups acting on the power set	6
Weak measure expansivity of C ² dynamics	6
Delta waves of the isentropic relativistic Euler system coupled with an advection equation for Chaplygin gas	5
Khasminskii-type theorem for a class of stochastic functional differential equations	5
A Billingsley type theorem for Bowen topological entropy of nonautonomous dynamical systems	5
Weak solution of non-Newtonian polytropic variational inequality in fresh agricultural product supply chain problem	5
On certain functional equation in prime rings	5
On the existence of tripartite graphs and n-partite graphs	5
Isoperimetric and Brunn-Minkowski inequalities for the (p, q)-mixed geominimal surface areas	5
Construction of analytical solutions to systems of two stochastic differential equations	5
On the connection between S ^p-almost periodic functions defined on time scales and ℝ	4
Certain properties and characterizations of a novel family of bivariate 2D-q Hermite polynomials	4

Purity and hybridness of two tensors on a real hypersurface in complex projective space	4
Estimates for certain class of rough generalized Marcinkiewicz functions along submanifolds	4
A characterization of a ∼ admissible congruence on a weakly type B semigroup	4
On the p-integrable trajectories of the nonlinear control system described by the Urysohn-type integral equation	4
On modules related to McCoy modules	4
Data transmission mechanism of vehicle networking based on fuzzy comprehensive evaluation	3
Solvability for a nonlocal dispersal model governed by time and space integrals	3
Remarks on the generalized interpolative contractions and some fixed-point theorems with application	3
Total Roman domination on the digraphs	3
On Graham partitions twisted by the Legendre symbol	3
An efficient Legendre-Galerkin approximation for the fourth-order equation with singular potential and SSP boundary condition	3
Symmetric results of a Hénon-type elliptic system with coupled linear part	3
Displacement structure of the DMP inverse	3
Extension of Fejér's inequality to the class of sub-biharmonic functions	3
New properties for the Ramanujan R-function	2
The uniqueness of expression for generalized quadratic matrices	2
Jensen-type inequalities for m-convex functions	2
On Laguerre-Sobolev matrix orthogonal polynomials	2
Coding of hypersurfaces in Euclidean spaces by a constant vector	2
On the general position number of two classes of graphs	2
A comprehensive review of the recent numerical methods for solving FPDEs	2
Stability of an additive-quadratic functional equation in modular spaces	2
Positive periodic solutions for discrete time-delay hematopoiesis model with impulses	2
Combined system of additive functional equations in Banach algebras	2
The dual index and dual core generalized inverse	2
Non-homogeneous BVPs for second-order symmetric Hamiltonian systems	2
The fibering method approach for a Schrödinger-Poisson system with p-Laplacian in bounded domains	2
Enochs conjecture for cotorsion pairs over recollements of exact categories	2
Research of cooperation strategy of government-enterprise digital transformation based on differential game	2
Existence and multiplicity of solutions for a new p(x)-Kirchhoff problem with variable exponents	2
Some new Hermite-Hadamard-type inequalities for strongly h-convex functions on co-ordinates	2
System of degenerate parabolic p-Laplacian	2
Hyers-Ulam stability of a nonlinear partial integro-differential equation of order three	2
On the distribution of powered numbers	2
Pullback attractors for fractional lattice systems with delays in weighted space	2
A preconditioned iterative method for coupled fractional partial differential equation in European option pricing	2
Analysis of solutions for the fractional differential equation with Hadamard-type	2
The equivalent condition of G-asymptotic tracking property and G-Lipschitz tracking property	2
Strong convergence of a self-adaptive inertial Tseng's extragradient method for pseudomonotone variational inequalities and fixed point problems	2
Analysis of two-grid method for second-order hyperbolic equation by expanded mixed finite element methods	2
The minimum matching energy of unicyclic graphs with fixed number of vertices of degree two	2
Dynamics in a predator-prey model with predation-driven Allee effect and memory effect	1
Stability estimation of some Markov controlled processes	1
Random attractors of Kirchhoff-type reaction–diffusion equations without uniqueness driven by nonlinear colored noise	1
On the number of perfect matchings in random polygonal chains	1
The ????-WG° inverse in the Minkowski space	1
Silting modules over a class of Morita rings	1
A derivative-Hilbert operator acting on Dirichlet spaces	1
A modified Tikhonov regularization for unknown source in space fractional diffusion equation	1
What will the mathematics of tomorrow look like?	1

Approximations related to the complete p-elliptic integrals	1
Degrees of (L, M)-fuzzy bornologies	1
A new reverse half-discrete Hilbert-type inequality with one partial sum involving one derivative function of higher order	1
A numerical solution of problem for essentially loaded differential equations with an integro-multipoint condition	1
Global analysis and control for a vector-borne epidemic model with multi-edge infection on complex networks	1
Minimal-time problems for linear control systems on homogeneous spaces of low-dimensional solvable nonnilpotent Lie groups	1
Non-solid cone b-metric spaces over Banach algebras and fixed point results of contractions with vector-valued coefficients	1
Global well-posedness of initial-boundary value problem of fifth-order KdV equation posed on finite interval	1
On the reciprocal sum of the fourth power of Fibonacci numbers	1
Orbital stability and Zhukovskiǐ quasi-stability in impulsive dynamical systems	1
Discussion of foundation of mathematics and quantum theory	1
Eigenvalues of transition weight matrix for a family of weighted networks	1
The curvature entropy inequalities of convex bodies	1
Connectivity with respect to α-discrete closure operators	1
On nonnil-coherent modules and nonnil-Noetherian modules	1
Almost periodic dynamics for a delayed differential neoclassical growth model with discontinuous control strategy	1
Strong laws for weighted sums of widely orthant dependent random variables and applications	1
Construction of a class of half-discrete Hilbert-type inequalities in the whole plane	1
A double-phase eigenvalue problem with large exponents	1
Global existence and blow up of the solution for nonlinear Klein-Gordon equation with variable coefficient nonlinear source term	1
Hermite-Hadamard-type inequalities for generalized trigonometrically and hyperbolic ρ-convex functions in two dimension	1
An application of Hayashi's inequality in numerical integration	1
Some estimates for commutators of sharp maximal function on the p-adic Lebesgue spaces	1
The construction of nuclei for normal constituents of B_π -characters	1
Characterizations of minimal elements of upper support with applications in minimizing DC functions	1
Further results on enumeration of perfect matchings of Cartesian product graphs	1
New fractional integral inequalities via Euler's beta function	1
A unified perspective on some autocorrelation measures in different fields: A note	1
On the critical fractional Schrödinger-Kirchhoff-Poisson equations with electromagnetic fields	1
The intersection graph of graded submodules of a graded module	1
Explicit construction of mock modular forms from weakly holomorphic Hecke eigenforms	1
The transitivity of primary conjugacy in regular ω-semigroups	1
Hardy-type inequalities for a class of iterated operators and their application to Morrey-type spaces	1
Strong limit of processes constructed from a renewal process	1
Hessian equations of Krylov type on compact Hermitian manifolds	1
Chebyshev polynomials of the first kind and the univariate Lommel function: Integral representations	1
Compression with wildcards: All exact or all minimal hitting sets	1
On H ²-solutions for a Camassa-Holm type equation	1
On a class of Harada rings	1
Some identities of degenerate harmonic and degenerate hyperharmonic numbers arising from umbral calculus	1
Scattering properties of Sturm-Liouville equations with sign-alternating weight and transmission condition at turning point	1
A conjecture of Mallows and Sloane with the universal denominator of Hilbert series	1
Regularity and abundance on semigroups of partial transformations with invariant set	1
A comparison of some confidence intervals for a binomial proportion based on a shrinkage estimator	1