OOIR: Observatory of International Research

Papers

(The H4-Index of Journal of Mathematics is 21. 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 2021-02-01 to 2025-02-01.)

Article	Citations
A Note on the Primitive Roots and the Golomb Conjecture	64
Stable and Holomorphic Implementation of Complex Functions Using a Unit Circle-Based Transform	48
Dynamic Analysis of the Project Investment Model with Time Delay and Density Constraints	42
The Sigma Coindex of Graph Operations	37
Inertial Iterative Schemes for D-Accretive Mappings in Banach Spaces and Curvature Systems	36
Optimal Solutions for Constrained Bimatrix Games with Payoffs Represented by Single-Valued Trapezoidal Neutrosophic Numbers	35
Geometric Properties of Analytic Functions Defined by the (p, q) Derivative Operator Involving the Poisson Distribution	33
Research on Classroom Teaching Quality Evaluation of Chinese International Education in Higher-Education Institutions Based on EDAS Method and Euclidean Distance	32
A Neural Network Based on a Nonsmooth Equation for a Box Constrained Variational Inequality Problem	31
Study on the Solutions of Impulsive Integrodifferential Equations of Mixed Type Based on Infectious Disease Dynamical Systems	31
The Exact Solutions of a Diffusive SIR Model via Symmetry Groups	30
On Clustering Detection Based on a Quadratic Program in Hypergraphs	28
Nonexpansive Mappings on New Premodular Special Space of Sequences	27
Analysis of Urban Residents’ Willingness to Pay for Forest Ecological Services Based on the Multilayer Linear Model	27
Some Upper Bounds on the First General Zagreb Index	24
A Study on ψ‐Caputo‐Type Hybrid Multifractional Differential Equations with Hybrid Boundary Conditions	23
Evaluation Method and Simulation of Accounting Integrity in View of Grey Correlation Model	23
Two Remarks on the Infinite Approximation of a Finite World in Economic Models	23
System Optimization of Talent Life Cycle Management Platform Based on Decision Tree Model	23
Labor Market Resource Allocation Optimization Based on Principal Component Analysis	22
On the Extensions of Zassenhaus Lemma and Goursat’s Lemma to Algebraic Structures	21