OOIR: Observatory of International Research

Papers

(The H4-Index of Mathematics is 62. 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
The Asymptotic Expansion of a Function Introduced by L.L. Karasheva	228
Solving System of Linear Equations Using Common Fixed Point Theorems in Bicomplex Valued Metric Spaces	166
Application of Fractional Differential Equations for Modeling Bacteria Migration in Porous Medium	150
Boundedness of Vector Linéard Equation with Multiple Variable Delays	149
An Efficient Linearized Difference Algorithm for a Diffusive Sel′kov–Schnakenberg System	129
Approximate Solutions of a Fixed-Point Problem with an Algorithm Based on Unions of Nonexpansive Mappings	128
Induction Motor Fault Classification Based on Combined Genetic Algorithm with Symmetrical Uncertainty Method for Feature Selection Task	126
The Partial Inverse Spectral and Nodal Problems for Sturm–Liouville Operators on a Star-Shaped Graph	123
On the Geometry and Topology of Discrete Groups: An Overview	120
ESN-Observer-Based Adaptive Stabilization Control for Delayed Nonlinear Systems with Unknown Control Gain	113
Risk-Sensitive Maximum Principle for Controlled System with Delay	111
Chaos in Inverse Parallel Schemes for Solving Nonlinear Engineering Models	110
The Inconsistency of the Algorithms of Jaro–Winkler and Needleman–Wunsch Applied to DNA Chain Similarity Results	105
Controlled Filtered Poisson Processes	105
Return Strategies of Competing E-Sellers: Return Freight Insurance vs. Return Pickup Services	104
Summatory Multiplicative Arithmetic Functions: Scaling and Renormalization	101
Directional Handover Analysis with Stochastic Petri Net and Poisson Point Process in Heterogeneous Networks	99
Variational Iteration and Linearized Liapunov Methods for Seeking the Analytic Solutions of Nonlinear Boundary Value Problems	95
Efficient Numerical Schemes for a Heterogeneous Reaction–Diffusion System with Applications	94
Computably Enumerable Semisimple Rings	94
The Graph Attention Recommendation Method for Enhancing User Features Based on Knowledge Graphs	89
A Generalized Autonomous Power Plant Fault Detection Model Using Deep Feature Extraction and Ensemble Machine Learning	89
Analytical Bounds for Mixture Models in Cauchy–Stieltjes Kernel Families	89
Analysis of Blood Stasis for Stent Thrombosis Using an Advection-Diffusion Lattice Boltzmann Scheme	89
System Identification of a Servo-Valve Controlled Hydraulic Cylinder Operating Under Variable Load	89

Multi-View Collaborative Training and Self-Supervised Learning for Group Recommendation	88
Dynamic Modeling for Metro Passenger Flows on Congested Transfer Routes	88
A Robust Hermitian and Skew-Hermitian Based Multiplicative Splitting Iterative Method for the Continuous Sylvester Equation	85
An Upper Bound for Locating Strings with High Probability Within Consecutive Bits of Pi	84
The Gyrokinetic Limit for the Two-Dimensional Vlasov–Yukawa System with a Point Charge	82
Fuzzy Hilbert Transform of Fuzzy Functions	80
Stochastic Processes and Their Applications: In Honor of Prof. Sally McClean	78
A Majority Theorem for the Uncapacitated p = 2 Median Problem and Local Spatial Autocorrelation	78
Prioritization of Preventive Measures: A Multi-Criteria Approach to Risk Mitigation in Road Infrastructure Projects	77
Identification of Industrial Occupational Safety Risks and Selection of Optimum Intervention Strategies: Fuzzy MCDM Approach	76
Fitting Penalized Estimator for Sparse Covariance Matrix with Left-Censored Data by the EM Algorithm	76
Weak Solutions to a Fluid-Structure Interaction Model of a Viscous Fluid with an Elastic Plate under Coulomb Friction Coupling	75
New Approximation Formula of Digamma Function with Bounded Remainder	74
Some Modifications of Pairwise Soft Sets and Some of Their Related Concepts	74
Utilizing the Attention Mechanism for Accuracy Prediction in Quantized Neural Networks	73
Revisiting the Marcus–de Oliveira Conjecture	73
Elementary Operators with m-Null Symbols	72
Optimizing Automated Negotiation: Integrating Opponent Modeling with Reinforcement Learning for Strategy Enhancement	72
Enhancing Mirror and Glass Detection in Multimodal Images Based on Mathematical and Physical Methods	71
Ambiance Preservation Augmenting for Semantic Segmentation of Pediatric Burn Skin Lesions	71
A Fast Algorithmic Way to Calculate the Degree Growth of Birational Mappings	71
A Review of Link Prediction Algorithms in Dynamic Networks	69
A Mathematical Perspective on the Influence of Allee Effects in Oncolytic Virotherapy	69
A Non-Self-Referential Characterization of the Gram–Schmidt Process via Computational Induction	69
A Chaotic Decomposition-Based Approach for Enhanced Multi-Objective Optimization	69
On the Complete Lattice Structure of Ordered Functional Weighted Averaging Operators	68
Random Variables Aren’t Random	68
Theoretical Study on the Failure of Rocks with Preexisting Cracks Considering the Extension of the Crack Tip Plastic Zone	68
Deformed Boson Algebras and Wα,β,ν-Coherent States: A New Quantum Framework	67
Frobenius Local Rings of Length 5 and Index of Nilpotency 3	65
Dynamic Event-Triggered Sliding Mode Control of Markov Jump Delayed System with Partially Known Transition Probabilities	64
Fatigue Detection Algorithm for Nuclear Power Plant Operators Based on Random Forest and Back Propagation Neural Networks	64
Political Competition, Resource Availability, and Conflict: A Simulation	63
Default Priors in a Zero-Inflated Poisson Distribution: Intrinsic Versus Integral Priors	63
Private Label Introduction and Sales Format Selection with Regard to e-Commerce Platform Supply Chain	62
Travelling Waves in Neural Fields with Continuous and Discontinuous Neuronal Activation	62
Smoothing the Subjective Financial Risk Tolerance: Volatility and Market Implications	62
A Study of the Colombian Stock Market with Multivariate Functional Data Analysis (FDA)	62