OOIR: Observatory of International Research

Papers

(The TQCC of Communications in Mathematics and Statistics is 1. 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
Non-negative Constrained Penalty for High-Dimensional Correlated Data	20
Analysis of Informatively Interval-Censored Case–Cohort Studies with the Application to HIV Vaccine Trials	17
Fully-Decoupled and Second-Order Time-Accurate Scheme for the Cahn–Hilliard Ohta–Kawaski Phase-Field Model of Diblock Copolymer Melt Confined in Hele–Shaw Cell	16
Existence and Convergence of Solutions for Nonlinear Elliptic Systems on Graphs	12
On One Open Question of the Theory of $$\sigma $$-Properties of a Finite Group	10
A Classification of Finite Metahamiltonian p-Groups	10
On f-Hypercentral Actions of Finite Group	9
A Survey of Deep Learning-Based Mesh Processing	8
Nonparametric estimation for stationary and strongly mixing processes on Riemannian manifolds	8
Minimum Density Power Divergence Estimator for Negative Binomial Integer-Valued GARCH Models	8
Reflecting Brownian Motion and the Gauss–Bonnet–Chern Theorem	7
Inference for Partially Linear Quantile Regression Models in Ultrahigh Dimension	7
Solvability of Parabolic Anderson Equation with Fractional Gaussian Noise	6
Diffeomorphic Registration of 3D Surfaces with Point and Curve Landmarks	6
Finite Groups Isospectral to Simple Groups	5
Livšic Theorem for Matrix Cocycles Over An Axiom A Flow	5
The Large Deviation of Semi-linear Stochastic Partial Differential Equation Driven by Brownian Sheet	5
On Structure Theorems and Non-saturated Examples	5
Fast Isogeometric Method for Fluid–Structure Interaction Simulation of Heart Valves with GIFT Framework	4
On a Discriminator for the Polynomial $$f(x)=x^3+x$$	4
The Cooperative Mean Field Game for Production Control with Sticky Price	4
Optimal Convergence Rates in the Averaging Principle for Slow–Fast SPDEs Driven by Multiplicative Noise	4
Testing the Mean Vector for High-Dimensional Data	4
Uniqueness and Continuity of the Solution to $$L_p$$ Dual Minkowski Problem	4
Frobenius Manifolds and a New Class of Extended Affine Weyl Groups of A-type (II)	3

Turán Number of Nonbipartite Graphs and the Product Conjecture	3
General Central Limit Theorems for m-Dependent Random Variables Under Sub-linear Expectations	3
Jensen–Renyi’s–Tsallis Fuzzy Divergence Information Measure with its Applications	3
Power Generalized Weibull Distribution Based on Record Values and Associated Inferences with Bladder Cancer Data Example	3
Weak Solutions of McKean–Vlasov SDEs with Supercritical Drifts	3
The kth Power Expectile Estimation and Testing	3
Isogeometric Analysis on Implicit Domains: Approximation, Stability and Error Estimates	3
A New Method for Simultaneous Estimation of Means of Two Sensitive Variables Using Correlated Scrambling Variables	3
Approximation Properties for Blended B-Splines on Unstructured Quadrilateral Mesh	3
Semi-Functional Partial Linear Quantile Regression Model with Randomly Censored Responses	2
On Spatio-Temporal Model with Diverging Number of Thresholds and its Applications in Housing Market	2
Learning Invariance Preserving Moment Closure Model for Boltzmann–BGK Equation	2
Area-Preserving Parameterization with Tutte Regularization	2
Minimum Spanning Trees Across Well-Connected Cities and with Location-Dependent Weights	2
Space Mapping of Spline Spaces over Hierarchical T-meshes	2
A Spectral Segmentation Method for Large Meshes	2
Generalizations of the Erdős–Kac Theorem and the Prime Number Theorem	2
Exponentiated Generalized Inverse Flexible Weibull Distribution: Bayesian and Non-Bayesian Estimation Under Complete and Type II Censored Samples with Applications	2
A Note on the Filtered Decomposition Theorem	2
Designing Optimal Large Four-Level Experiments: A New Technique Without Recourse to Optimization Softwares	2
On $$\sigma $$-Solubility Criteria for Finite Groups	2
An Identity for Expectations and Characteristic Function of Matrix Variate Skew-normal Distribution with Applications to Associated Stochastic Orderings	2
Preface	2
Multiple Solutions of a Nonlinear Biharmonic Equation on Graphs	1
Differentiable Deformation Graph-Based Neural Non-rigid Registration	1
Estimating Latent Linear Correlations from Fuzzy Frequency Tables	1
Neural Network-Based Variational Methods for Solving Quadratic Porous Medium Equations in High Dimensions	1
Time-Implicit High-Order Accurate Positivity-Preserving Discretizations for the Navier–Stokes and Navier–Stokes–Korteweg Equations	1
Nonlinear Weighted Subdivision Schemes	1
On Finite Non-Solvable Groups Whose Gruenberg–Kegel Graphs are Isomorphic to the Paw	1
Harnack Inequalities for G-SDEs with Multiplicative Noise	1
Directional Entropy and Pinsker $$\sigma $$-Algebra for $$\mathbb {Z}^{2}$$-Actions	1
Robust Model Structure Recovery for Ultra-High-Dimensional Varying-Coefficient Models	1
On Construction of Mappable Nearly Orthogonal Arrays with Column-Orthogonality	1
Consistency of the k-Nearest Neighbor Classifier for Spatially Dependent Data	1
Matrix Roots and Embedding Conditions for Three-State Discrete-Time Markov Chains with Complex Eigenvalues	1
Spectral Gap of the Largest Eigenvalue of the Normalized Graph Laplacian	1
Fractional-Degree Expectation Dependence	1
Identification and Estimation of Generalized Additive Partial Linear Models with Nonignorable Missing Response	1
Non-associative Categories of Octonionic Bimodules	1
A High-Dimensional Test for Multivariate Analysis of Variance Under a Low-Dimensional Factor Structure	1
The Number of Triangles in Random Intersection Graphs	1
Hardy Spaces Associated with Non-negative Self-adjoint Operators and Ball Quasi-Banach Function Spaces on Doubling Metric Measure Spaces and Their Applications	1
Tail Distortion Risk Measure for Portfolio with Multivariate Regularly Variation	1
$$\partial \overline{\partial }$$-Lemma and Double Complex	1
Three Circles Theorem for Volume of Conformal Metrics	1
Large Deviation Principle for Multi-Scale Stochastic Systems with Monotone Coefficients	1
A Class of Polynomial Modules over Map Lie Algebras	1
Additive Hazards Regression for Misclassified Current Status Data	1
Pricing Discrete Barrier Options Under the Jump-Diffusion Model with Stochastic Volatility and Stochastic Intensity	1

Variable Selection in High-Dimensional Error-in-Variables Models via Controlling the False Discovery Proportion	1
Second Maximal Invariant Subgroups and Solubility of Finite Groups	1
Harrison Center and Products of Sums of Powers	1
Unadjusted Langevin Algorithm for Non-convex Weakly Smooth Potentials	1
Incorporating Relative Error Criterion to Conformal Prediction for Positive Data	1
Positive Radial Solutions to the Double Singular $$k_i$$-Hessian System: Existence, Multiplicity and Dependence on a Parameter	1
Ordering Results on Largest Order Statistics from Multiple-Outlier Gamma Variables	1
Federated Sufficient Dimension Reduction Through High-Dimensional Sparse Sliced Inverse Regression	1
Continuous Cluster Expansion for Field Theories	1
Rigid Analytic p-Adic Simpson Correspondence for Line Bundles	1
Bayesian Analysis of Two-Part Latent Variable Model with Mixed Data	1
New Chain Imputation Methods for Estimating Population Mean in the Presence of Missing Data Using Two Auxiliary Variables	1
Tool Path Planning with Confined Scallop Height Error Using Optimal Connected Fermat Spirals	1
Improving the Lag Window Estimators of the Spectrum and Memory for Long-Memory Stationary Gaussian Processes	1
Katok’s Entropy Formula of Unstable Metric Entropy for Partially Hyperbolic Diffeomorphisms	1
A Hierarchical Bayesian Approach for Finite Mixture of Mode Regression Model Using Skew-Normal Distribution	1