OOIR: Observatory of International Research

Papers

(The TQCC of Journal of Function Spaces is 2. 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 2022-08-01 to 2026-08-01.)

Article	Citations
A Study on Some New Generalizations of Reversed Dynamic Inequalities of Hilbert-Type via Supermultiplicative Functions	17
Diverse Precise Traveling Wave Solutions Possessing Beta Derivative of the Fractional Differential Equations Arising in Mathematical Physics	15
Relative Uniform Convergence of Sequence of Functions Related to ℓp	14
Physics‐Aware Observer Design for Modern Dynamical Systems: Algorithms, Fault Detection, and Practical Applications	13
Approximation Properties of a New Type of Gamma Operator Defined with the Help of k	13
Retracted: Application of Optimized Support Vector Machine Model in Tax Forecasting System	12
Analysis of Bifurcation, Chaos, and Multiplicative White Noise Intensity of the Stochastic Fractional Nonlinear mCGL Model in an Optical Communication System	11
Corrigendum to “Generalization of q ‐Integral Inequalities for ( α , ℏ	11
A Two‐Parameter Subclass of q ‐Starlike Functions Associated With 1−sinz/cosz	10
Abstract Cauchy Problem of Conformable Type and Operator Ideals in Hilbert Space	10
Neutrosophic Partial Metric Spaces and Fixed Point Theorems	10
Designing Landscape of Urban Gardening Based on Optimized Artificial Intelligence Model	10
Multiview Fusion 3D Target Information Perception Model in Nighttime Unmanned Intelligent Vehicles	9
A New Machine Learning Algorithm for Regional Low-Carbon Economic Development Analysis Based on Data Mining	9
Local and Global Existence and Uniqueness of Solution for Class of Fuzzy Fractional Functional Evolution Equation	9
Retracted: New Concepts in the Vague Graph Structure with an Application in Transportation	8
Computing Wiener and Hyper-Wiener Indices of Zero-Divisor Graph of	8
Fractional Fourier Transform and Ulam Stability of Fractional Differential Equation with Fractional Caputo-Type Derivative	8
Global Universality of the Two-Layer Neural Network with thek-Rectified Linear Unit	8
Retracted: Novel Analysis of Fuzzy Physical Models by Generalized Fractional Fuzzy Operators	8
Sharp L2 Norm Convergence of Variable-Step BDF2 Implicit Scheme for the Extended Fisher–Kolmogorov Equation	8
An Efficient Method for Solving Fractional Black-Scholes Model with Index and Exponential Decay Kernels	8
Retracted: E-Commerce across Boarder Logistics Risk Evaluation Model Based on Improved Neural Network	7
Some New Generalized Fractional Newton’s Type Inequalities for Convex Functions	7
A Novel MAGDM Approach Based on Cubic q	7

New Integral Operator for Analytic Functions	7
Retracted: Optimization of Ecological Mode of College Students’ Innovation and Entrepreneurship Education Based on a Big Data Analysis Model	7
Retracted: Optimization Algorithm of Communication Resource Allocation in a Complex Network Based on an Improved Neural Network	7
Coefficient Inequalities Related With Apple‐Like Functions	7
Adjustment Method of “FAST” Active Reflector Based on Optimal Fitting Strategy	7
Positive Solutions of (n, m)‐Order Multipoint BVS With Carathéodory’s and Superlinear Conditions	6
The Solution of Two-Dimensional Coupled Burgers’ Equation by G -Double Laplac	6
Method of Particular Solutions for Second-Order Differential Equation with Variable Coefficients via Orthogonal Polynomials	6
Weighted Trapezoid and Midpoint Inequalities and Applications: Bridging Classical and Fractional Integrals	6
Analytical Investigation of Nonlinear Fractional Harry Dym and Rosenau-Hyman Equation via a Novel Transform	6
Retracted: Analysis of Consumer Behavior Data Based on Deep Neural Network Model	5
On the Stability of Fractional Integro‐Differential Equations of Ψ ‐Hilfer Type	5
On Second Hankel Determinant of the Class of Biunivalent Beta‐Convex Functions Related to a Five‐Leaf Domain	5
Prediction Model of Music Popular Trend Based on NNS and DM Technology	5
Retracted: Double Weak Hopf Quiver and Its Path Coalgebra	5
Newfangled Linearization Formula of Certain Nonsymmetric Jacobi Polynomials: Numerical Treatment of Nonlinear Fisher’s Equation	5
Local Well‐Posedness for the Fourth‐Order Schrödinger Equation With Quadratic Derivative Nonlinearities in Fourier–Lebesgue Spaces	5
Retracted: Abnormal-Aware Multiperson Evaluation System with Improved Fuzzy Weighting	5
Ulam Stability of Jensen Functional Inequality on a Class of Noncommutative Groups	5
Properties of Meromorphic Spiral-Like Functions Associated with Symmetric Functions	5
Exploration of Energy-Saving Chilling Landscape Design Based on Algo for Group Intelligence	4
Unique Common Fixed Points for Occasionally Weakly Biased Maps of Type	4
Characterizations of Lifetime Distributions Using Two Relative Reliability Measures	4
An Analytical View of Nonlinear Fractional Burger’s Equations Using Conformable Double Elzaki Transform	4
Retracted: Applications of Karry-Kalim-Adnan Transformation (KKAT) to Mechanics and Electrical Circuits	4
Retracted: Analysis of Farmer Relocation Selection Behavior Based on Bayesian Network	4
Coefficient Estimates for Certain Families of Analytic Functions Associated with Faber Polynomial	4
New Fractional Estimates of Simpson-Mercer Type for Twice Differentiable Mappings Pertaining to Mittag-Leffler Kernel	4
Mittag-Leffler Stability and Attractiveness of Pseudo Almost Periodic Solutions for Delayed Cellular Neural Networks	4
Forbidden Restrictions and the Existence of	4
Retracted: Numerical Simulation of Particle Deposition in Arterial Bifurcation via Lattice Boltzmann Method	4
Investigating Nonlinear Activation Mechanism Through Fixed‐Circle Theorems of Enriched Multivalued Bilateral‐Type Contractions	4
Retracted: Innovation Capacity, Industrial Structure, and Regional Development of High Quality: Empirical Research Based on the County Level	4
Retracted: Mathematical Modeling of Static Data Attribute Encryption Based on Big Data Technology	4
Retracted: Fuzzy Decision-Making Analysis of Quantitative Stock Selection in VR Industry Based on Random Forest Model	4
Refined and Generalized Versions of Hölder’s Inequality via Schur Convexity of Functions	4
Better Approximation of Integral Form of Midpoint Formula Using p ‐Convex Function via Katugampola Fractional Integrals	4
Retracted: A New Approach to Model Machine Learning by Using Complex Bipolar Intuitionistic Fuzzy Information	4
Retracted: The Experimental Validation of a Digital Filter Mathematical Modelling for Nuclear Fuel Vibration Monitoring System	4
Retracted: Application of Neural Networks in Financial Time Series Forecasting Models	4
Retracted: A Family of Bayesian Estimators for the Two-Parametric Burr Type II Distribution	3
Retracted: Optimization Calculation Method and Mathematical Modeling of Big Data Chaotic Model Based on Improved Genetic Algorithm	3
New Fractal Soliton Solutions and Sensitivity Visualization for Double-Chain DNA Model	3
Retracted: Positive Weighted Symmetry Function Kernels and Some Related Inequalities for a Generalized Class of Convex Functions	3
	3
Approximation of Algebraic Curves in Function Spaces of Topological Sequences Connected to Specific Simple Graph Families	3
Sturm’s Theorems for Fractal Differential Equations	3
Retracted: Macro-Micro Study on Mechanical Properties of Frozen Fine Sandstone Based on DEM Mathematical Model	3
An Algebraic Approach of Topological Indices Connected with Finite Quasigroups	3
Quantitative Two‐Weight Boundedness for Iterated Commutators of Multilinear Fractional Operators With L ^α	3

A Numerical Approach for the Analytical Solution of the Fourth-Order Parabolic Partial Differential Equations	3
The Existence and Multiplicity of Solutions for p	3
Subordination Properties of Bi‐Univalent Functions Involving Horadam Polynomials	3
Existence of Weak Solutions for a Sturm–Liouville Type System Using Critical Points Theorems	3
Retracted: Evaluating Investors’ Recognition Abilities for Risk and Profit in Online Loan Markets Using Nonlinear Models and Financial Big Data	3
Retracted: Construction of Mathematical Model of Logistics Delivering Based on Intelligent Mobilization	3
A New Method for Estimating General Coefficients to Classes of Bi-univalent Functions	3
The Construction of Adaptive Learning for Sports Based on Aerobics Trajectory Recognition Model	3
Best Proximity Points of Relatively Jaggi Nonexpansive Mappings in Busemann Convex Spaces	3
Applications of Asymptotic Fixed Point Theorems in A‐Metric Spaces to Integral Equations	3
A Remark Related Pseudo-Differential Operators on Multi-Parameter Besov-Lipschitz and Triebel-Lizorkin Spaces	3
Complete Continuity of Composition-Differentiation Operators on the Hardy Space	2
New Results for p‐Laplacian Fractional Instantaneous and Noninstantaneous Impulsive Differential Equations	2
Adaptation of the Novel Cubic B-Spline Algorithm for Dealing with Conformable Systems of Differential Boundary Value Problems concerning Two Points and Two Fractional Parameters	2
Optimization of Ecological Mode of College Students’ Innovation and Entrepreneurship Education Based on a Big Data Analysis Model	2
Fixed Point Theorems Over Extended (ϕ, ψ)‐Metric Spaces and Applications in Differential Equations	2
Characterizations of Probability Distribution by Some Sequential Relative Reliability Measures: An Application of Completeness in a Hilbert Space	2
Some New Improvements for Fractional Hermite–Hadamard Inequalities by Jensen–Mercer Inequalities	2
Retracted: Semigroup of Finite-State Deterministic Intuitionistic Fuzzy Automata with Application in Fault Diagnosis of an Aircraft Twin-Spool Turbofan Engine	2
Retracted: On Fundamental Algebraic Characterizations of μ	2
Retracted: Application of Internet of Things Based on Big Data Ecosystem in Factory Energy Consumption Analysis Model	2
Optimization of Digital Recommendation Service System for Tourist Attractions Based on Personalized Recommendation Algorithm	2
Periodic and Antiperiodic Solutions for a Second‐Order Hamiltonian System With Nonlinearity Depending on Derivative	2
Retracted: Degree-Based Graph Invariants of some Chemical Structures for the Treatment of Corona Virus	2
Bernardi Integral Operator and Its Application to the Fourth Hankel Determinant	2
On Nonlinear Schrödinger-Bopp-Podolsky System with Asymptotically Periodic Potentials	2
Sixth-Kind Chebyshev and Bernoulli Polynomial Numerical Methods for Solving Nonlinear Mixed Partial Integrodifferential Equations with Continuous Kernels	2
A Generalized Decision-Making Technique Based on Bipolar-Valued Multivague Soft Sets	2
Cohyponormality of Unbounded Product of Composition Operators in L ² Spaces	2
Optimization of Three-Dimensional Model of Landscape Space Based on Big Data Analysis	2
Exact and Approximate Controllability for Backward Fractional Integro‐Differential Equations With History‐Dependent Operators	2
The Second Hankel Determinant of Logarithmic Coefficients for Starlike and Convex Functions Involving Four-Leaf-Shaped Domain	2
Weighted Inequalities of Milne‐Type and Applications: Bridging Classical and Fractional Integrals	2
Application of Optimized BP Neural Network In Financial Alert System	2
Retracted: Multiview Fusion 3D Target Information Perception Model in Nighttime Unmanned Intelligent Vehicles	2
Retracted: Design and Communication of City Brand Image Based on Big Data and Personalized Recommendation System	2
Retracted: Exploration and Analysis of Collaborative Matching Algorithm Empowering Large Data Fiscal Budget	2
Retracted: Applying the Decomposed Theory of Planned Behavior to Explore the Influencing Factors of NTC App Usage Intention	2
Inclusion Properties for Classes of p-Valent Functions	2
Data Analysis of Ceramic Material Color Matching Collection Points in Furniture Design Based on the Image Difference Prediction Model	2
Fixed Point Theorems on Controlled Orthogonal δ ‐Metric‐Type Spaces and Applications to Fractional Integrals	2
Retracted: Optimization of Three-Dimensional Model of Landscape Space Based on Big Data Analysis	2
On Some Numerical Radius Inequalities Involving Generalized Aluthge Transform	2
Fermatean Cubic Fuzzy Aggregation Operators and Their Application in Multiattribute Decision-Making Problems	2
Exponentially Convex Functions on the Coordinates and Novel Estimations via Riemann-Liouville Fractional Operator	2
Retracted: Mathematical Modeling and Simulation of Online Teaching Effect Evaluation Based on Decision Tree Algorithm	2
On Logarithmic and Inverse Coefficients for Sakaguchi‐Type Starlike Functions Subordinated to a Petal‐Shaped Domain	2
Retracted: Topological Aspects of Certain Covalent Organic Frameworks and Metal Organic Frameworks	2
Retracted: Set-Theoretic Inequalities Based on Convex Multi-Argument Approximate Functions via Set Inclusion	2
Mathematical Modeling of Static Data Attribute Encryption Based on Big Data Technology	2
Retracted: Novel Distance Measures for Single-Valued Neutrosophic Fuzzy Sets and Their Applications to Multicriteria Group Decision-Making Problem	2
Generic Stability of the Weakly Pareto-Nash Equilibrium with Strategy Transformational Barriers	2
Coefficient Estimates for Some Classes of Biunivalent Function Associated with Jackson q	2
Retracted: Analysis of the Impacts of Health Cost and Risk Preference on Farmers’ Protective Behavior of Pesticide Application Based on the Autoregressive Threshold Model: A Case Study of Wuhu City in	2
The Stability of Stationary Equilibria of Mean Field Games With Finite State and Action Space	2