OOIR: Observatory of International Research

Papers

(The H4-Index of Mathematics is 67. 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 2021-09-01 to 2025-09-01.)

Article	Citations
Decomposition Algorithm for a Nonlinear Three-Index Transportation Problem	313
Regularized Asymptotics of the Solution of a Singularly Perturbed Mixed Problem on the Semiaxis for the Schrödinger Equation with the Potential Q = X2	240
Intelligence in Finance and Economics for Predicting High-Frequency Data	176
The Basis Invariant of Generalized n-Cube Symmetries Group with Odd Degrees	173
How Tourists’ Perceived Risk Affects Behavioral Intention through Crisis Communication in the Post-COVID-19 Era	162
Modeling Spheres in Some Paranormed Sequence Spaces	158
Explicit Information Geometric Calculations of the Canonical Divergence of a Curve	155
Localized Boundary Knot Method for Solving Two-Dimensional Inverse Cauchy Problems	154
An Efficient Linearized Difference Algorithm for a Diffusive Sel′kov–Schnakenberg System	138
Learned Query Optimization by Constraint-Based Query Plan Augmentation	137
An Exploration on Z-Number and Its Properties	137
Enhancing Decision-Making Processes in the Complex Landscape of the Taiwanese Electronics Manufacturing Industry through a Fuzzy MCDM Approach	134
A Novel Context-Aware Reliable Routing Protocol and SVM Implementation in Vehicular Area Networks	118
Quasi-Compactness of Operators for General Markov Chains and Finitely Additive Measures	115
Analyzing Convergence in Sequences of Uncountable Iterated Function Systems—Fractals and Associated Fractal Measures	111
BIoTS-Path: Certification Transmission of Supply Chains Based on Blockchain–Internet of Things Architectures by Validating the Information Path	107
Adaptive Asymptotic Shape Synchronization of a Chaotic System with Applications for Image Encryption	105
Approximate Mei Symmetries and Invariants of the Hamiltonian	102
A Simple Stability Analysis for a Mathematical Model of Migration Due to Noise and Resources	101
Internal Variable Theory in Viscoelasticity: Fractional Generalizations and Thermodynamical Restrictions	99
Combined Effects of Sequential Velocity and Variable Magnetic Field on the Phase Change Process in a 3D Cylinder Having a Conic-Shaped PCM-Packed Bed System	98
Hyperpolyadic Structures	96
Operational Performance Evaluation Model for Food Processing Machinery Industry Chain	96
A Momentum-Based Adaptive Primal–Dual Stochastic Gradient Method for Non-Convex Programs with Expectation Constraints	94
Bound for an Approximation of Invariant Density of Diffusions via Density Formula in Malliavin Calculus	93

Shunting Inhibitory Cellular Neural Networks with Compartmental Unpredictable Coefficients and Inputs	92
Approximation of Brownian Motion on Simple Graphs	90
A Probabilistic Approach for Threshold Reliability Structures with Three Different Types of Components	89
Editorial for the Special Issue “Analytical and Computational Methods in Differential Equations, Special Functions, Transmutations and Integral Transforms”	88
Rolling Horizon Robust Real-Time Economic Dispatch with Multi-Stage Dynamic Modeling	88
A Wireless Channel Equalization Method Based on Hybrid Whale Optimization: For Constant Modulus Blind Equalization System	88
Existence and Uniqueness of Positive Solutions for the Fractional Differential Equation Involving the ρ(τ)-Laplacian Operator and Nonlocal Integral Condition	88
On the Sub and Supersolution Method for Nonlinear Elliptic Equations with a Convective Term, in Orlicz Spaces	86
Stabilization of the GLV System with Asymptotically Unbounded External Disturbances	81
Some Theoretical and Computational Aspects of the Truncated Multivariate Skew-Normal/Independent Distributions	81
Leveraging Massive MIMO for Enhanced Energy Efficiency in High-Density IoT Networks	81
Strategic Analysis of Participants in BCFL-Enabled Decentralized IoT Data Sharing	81
A Novel Class of Separation Axioms, Compactness, and Continuity via C-Open Sets	79
Generating Representative Phrase Sets for Text Entry Experiments by GA-Based Text Corpora Sampling	79
Staged Resource Allocation Optimization under Heterogeneous Grouping Based on Interval Data: The Case of China’s Forest Carbon Sequestration	77
A Blockchain-Based Fairness Guarantee Approach for Privacy-Preserving Collaborative Training in Computing Force Network	76
A New Inclusion on Inequalities of the Hermite–Hadamard–Mercer Type for Three-Times Differentiable Functions	76
A Proof Calculus for Automated Deduction in Propositional Product Logic	75
Generalized Vector Quasi-Equilibrium Problems	75
Evolution and Motivation of the Value-Added Trade Pattern of Producer Services Based on a Complex Network	75
Representing the Information of Multiplayer Online Battle Arena (MOBA) Video Games Using Convolutional Accordion Auto-Encoder (A2E) Enhanced by Attention Mechanisms	75
Applications of the Fractional Calculus in Fuzzy Differential Subordinations and Superordinations	75
Risk Transfer in an Electricity Market	74
A New Edge Betweenness Measure Using a Game Theoretical Approach: An Application to Hierarchical Community Detection	74
Event-Triggered State Estimation for Fractional-Order Neural Networks	74
A Binary Machine Learning Cuckoo Search Algorithm Improved by a Local Search Operator for the Set-Union Knapsack Problem	74
Coordinated Control of Single-Phase End-Users for Phase Load Balancing in Active Electric Distribution Networks	74
Categories, Quantum Computing, and Swarm Robotics: A Case Study	73
On Some Properties of the First Brocard Triangle in the Isotropic Plane	73
Statistical Inference of Dynamic Conditional Generalized Pareto Distribution with Weather and Air Quality Factors	72
Some New Midpoint and Trapezoidal-Type Inequalities for General Convex Functions in q-Calculus	72
Comparison of the Average Kappa Coefficients of Two Binary Diagnostic Tests with Missing Data	71
An Attention-Based Generative Adversarial Network for Producing Illustrative Sketches	71
Nonexistence of Global Solutions to Higher-Order Time-Fractional Evolution Inequalities with Subcritical Degeneracy	69
Specialised Knowledge for Teaching Geometry in a Primary Education Class: Analysis from the Knowledge Mobilized by a Teacher and the Knowledge Evoked in the Researcher	69
Optimization of the Collaborative Hub Location Problem with Metaheuristics	69
Equilibrium in a Queueing System with Retrials	69
A Fault Localization Method Based on Metrics Combination	69
Geodesics in the TPS Space	68
Representing 3/2-Institutions as Stratified Institutions	68
(L,⊙)-Fuzzy (K,E)-Soft Filter	68
Dynamic Analysis of a COVID-19 Vaccination Model with a Positive Feedback Mechanism and Time-Delay	68
Predicate-Based Model of Problem-Solving for Robotic Actions Planning	67
Infrared Small Target Detection Based on Partial Sum Minimization and Total Variation	67
An Optimal H-Infinity Controller for Left Ventricular Assist Devices Based on a Starling-like Controller: A Simulation Study	67
An Empirical Investigation of Multinationality and Stock Price Crash Risk for MNCs in China	67
Fuzzy Algebraic Modeling of Spatiotemporal Timeseries’ Paradoxes in Cosmic Scale Kinematics	67