OOIR: Observatory of International Research

Papers

(The H4-Index of Symmetry-Basel is 52. 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 2021-05-01 to 2025-05-01.)

Article	Citations
The Fractional Hilbert Transform of Generalized Functions	227
The Superconducting Critical Temperature	139
Conformal Theory of Gravitation and Cosmic Expansion	139
Numerical Analysis of the Flow Effect of the Menger-Type Artificial Reefs with Different Void Space Complexity Indices	123
Some Operators on Quantum B-Algebras	115
Maximal Type Elements for Families	106
Solvability Analysis of a Mixed Boundary Value Problem for Stationary Magnetohydrodynamic Equations of a Viscous Incompressible Fluid	106
Variable Step Size Methods of the Hybrid Affine Projection Adaptive Filtering Algorithm under Symmetrical Non-Gaussian Noise	101
Non-Perturbative Quantum Yang–Mills at Finite Temperature Beyond Lattice: A Dyson–Schwinger Approach	96
Wind Turbines Fault Classification Treatment Method	95
On Centralizers of Idempotents with Restricted Range	93
Dual-Time-Scale Sliding Mode Control for Surface-Mounted Permanent Magnet Synchronous Motors	89
Ab Initio Calculations of Transport and Optical Properties of Dense Zr Plasma Near Melting	89
An Improved Three-Way K-Means Algorithm by Optimizing Cluster Centers	88
Extended Legendrian Dualities Theorem in Singularity Theory	84
Phenotypic Selection on Flower Traits in Food-Deceptive Plant Iris pumila L.: The Role of Pollinators	79
Higher Order Radiative Corrections in QCD	79
Reply to Perk, J.H.H. Comment on “Zhang, D. Exact Solution for Three-Dimensional Ising Model. Symmetry 2021, 13, 1837”	74
Quantum Gravity Corrections to the Inflationary Spectrum in a Bohmian Approach	74
A General Framework for Geometrically Uniform Codes and Signal Sets Matched to Groups	74
Fast Computation of Highly Oscillatory ODE Problems: Applications in High-Frequency Communication Circuits	70
Regular Dodecahedron-Based Network Structures	69
New Convergence Theorems for Pseudomonotone Variational Inequality on Hadamard Manifolds	69
Semi-Symmetric Metric Connections and Homology of CR-Warped Product Submanifolds in a Complex Space Form Admitting a Concurrent Vector Field	68
State Reconstruction of Remote Robotic System Using Delayed Output and Torque Estimation	67

Analysis of Vibration Responses Induced by Metro Operations Using a Probabilistic Method	66
Syntheses of Azulene Embedded Polycyclic Compounds	65
Structure of Current Sheets Formed in 2D Magnetic Configurations with X-Type Null Lines in the Presence of the Hall Currents and Inverse Currents	63
Some Fixed Point Theorems for α-Admissible Mappings in Complex-Valued Fuzzy Metric Spaces	63
A Geometric Berry Phase Angle Induced in Im-3m H3S at 200 GPa by Ultra-Fast Laser Pulses	62
Intelligent Performance Degradation Prediction of Light-Duty Gas Turbine Engine Based on Limited Data	61
Common φ-Fixed Point Results for S-Operator Pair in Symmetric M-Metric Spaces	61
Dynamic Point-to-Helical and Point-to-Axial Chirality Transmission and Induction of Optical Activity in Multichromophoric Systems: Basic Principles and Relevant Applications in Chirality Sensing	61
Fuzzy-Probabilistic Time Series Forecasting Combining Bayesian Network and Fuzzy Time Series Model	60
Efficient Sandstorm Image Color Correction Using Rank-Based Singular Value Recombination	59
Some Exact Green Function Solutions for Non-Linear Classical Field Theories	58
Topological Effects in a Fermionic Condensate Induced by a Cosmic String and Compactification on the AdS Bulk	58
EBAS: An Efficient Blockchain-Based Authentication Scheme for Secure Communication in Vehicular Ad Hoc Network	57
Containment Control Problem of Linear Multiagent Systems with External Disturbance and DoS Attacks	57
D-Wave Superconducting Gap Symmetry as a Model for Nb1−xMoxB2 (x = 0.25; 1.0) and WB2 Diborides	56
Adjustments in the Range of Angular Motion during Walking after Amputation of the Toes: A Case Report	56
Self-Optimizing Path Tracking Controller for Intelligent Vehicles Based on Reinforcement Learning	56
Method for the Trajectory Tracking Control of Unmanned Ground Vehicles Based on Chaotic Particle Swarm Optimization and Model Predictive Control	55
A Green’s Function Based Iterative Approach for Solutions of BVPs in Symmetric Spaces	55
Phenotyping Wheat Kernel Symmetry as a Consequence of Different Agronomic Practices	55
Medicinally Significant Enantiopure Compounds from Garcinia Acid Isolated from Garcinia gummi-gutta	55
On Neutrosophic Fuzzy Metric Space and Its Topological Properties	54
Sedenion Algebra Model as an Extension of the Standard Model and Its Link to SU(5)	54
Mild Solutions for the Time-Fractional Navier-Stokes Equations with MHD Effects	53
An Integrated Framework Based on GAN and RBI for Learning with Insufficient Datasets	52
Controlling Problem within a Class of Two-Level Positive Maps	52
Integrability of the Multi-Species TASEP with Species-Dependent Rates	52
Online Streaming Features Selection via Markov Blanket	52
Bubble Nucleation from a de Sitter–Planck Background with Quantum Boltzmann Statistics	52
Computed Mass-Fragmentation Energy Profiles of Some Acetalized Monosaccharides for Identification in Mass Spectrometry	52
CLHF-Net: A Channel-Level Hierarchical Feature Fusion Network for Remote Sensing Image Change Detection	52