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 2021-11-01 to 2025-11-01.)

Article	Citations
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	36
Testing the Mean Vector for High-Dimensional Data	14
The Cooperative Mean Field Game for Production Control with Sticky Price	13
A New Class of IMSE-Based Criteria for Optimal Designs in Multi-response Random Coefficient Regression Models	12
Positive Radial Solutions to the Double Singular $$k_i$$-Hessian System: Existence, Multiplicity and Dependence on a Parameter	12
High-dimensional Portfolio Selection via an $$\ell _0$$-Constrained Regression	12
Rigid Analytic p-Adic Simpson Correspondence for Line Bundles	9
Time-Implicit High-Order Accurate Positivity-Preserving Discretizations for the Navier–Stokes and Navier–Stokes–Korteweg Equations	7
A Hierarchical Bayesian Approach for Finite Mixture of Mode Regression Model Using Skew-Normal Distribution	7
Area-Preserving Parameterization with Tutte Regularization	6
RankSNN: A Ranking Method to Integrated Evaluation	5
A New Classifier for Imbalanced Data Based on a Generalized Density Ratio Model	5
Statistical inference for discretely observed fractional diffusion processes with random effects	5
Explicit Generators of the Centre of the Quantum Group	5
Nonlinear Weighted Subdivision Schemes	5
Isogeometric Topology Optimization Based on Deep Learning	5
Tool Orientation Optimization Based on Spatial Tractrix Method for Five-Axis CNC Machining with Ball End Cutters	4
Equivalence Assessment via the Difference Between Two AUCs in a Matched-Pair Design with Nonignorable Missing Endpoints	4
Nested Group Testing Procedure	4
The Free Boundary Value Problem of $$\alpha $$-Harmonic Maps Flow	4
A General Class of Transformation Cure Rate Frailty Models for Multivariate Interval-Censored Data	4
New Approaches for Testing Slope Homogeneity in Large Panel Data Models	4
A Global Torelli Theorem for Certain Calabi-Yau Threefolds	4
Signed Zero-Divisor Graphs Over Commutative Rings	4
Consumption–Investment and Reinsurance Problem Under Markovian Regime Switching: Time-Consistent Solution	4

On One Open Question of the Theory of $$\sigma $$-Properties of a Finite Group	3
Statistical Inference for Self-Exciting Threshold INAR Processes with Missing Values	3
A Class of Structured High-Dimensional Dynamic Covariance Matrices	3
The Linear Self-Attracting Diffusion Driven by Weighted-Fractional Brownian Motion I: Large Time Behaviors	3
Non-local Poisson Equation with Application to Averaging Principle of SDEs with Jumps	3
Turán Number of Nonbipartite Graphs and the Product Conjecture	3
Exact Results for Some Extremal Problems on Expansions I	3
A New Approach for Regression Analysis of Multivariate Current Status Data with Informative Censoring	3
Robust Estimation and Variable Selection for Partially Linear Panel Data Models with Fixed Effects	2
f-Harmonic Maps Within Bounded Distance from Quasi-isometric Maps	2
On a Discriminator for the Polynomial $$f(x)=x^3+x$$	2
Weak Solutions of McKean–Vlasov SDEs with Supercritical Drifts	2
Space Mapping of Spline Spaces over Hierarchical T-meshes	2
A Class of Polynomial Modules over Map Lie Algebras	2
Well-Posedness for Stochastic Nonlinear Schrödinger Equations with Rotation	2
Ultra-High Dimensional Model Averaging for Multi-Categorical Response	2
Solvability of Parabolic Anderson Equation with Fractional Gaussian Noise	2
The kth Power Expectile Estimation and Testing	2
Semi-Functional Partial Linear Quantile Regression Model with Randomly Censored Responses	2
Stability of the Two-Dimensional Point Vortices in Euler Flows	2
A Spectral Segmentation Method for Large Meshes	2
Neural Network-Based Variational Methods for Solving Quadratic Porous Medium Equations in High Dimensions	2
$$\partial \overline{\partial }$$-Lemma and Double Complex	2
Finite Groups Isospectral to Simple Groups	2
Frobenius Manifolds and a New Class of Extended Affine Weyl Groups of A-type (II)	2
Diffeomorphic Registration of 3D Surfaces with Point and Curve Landmarks	2
Regression Analysis for Clustered Current Status Data Under Additive Transformation Models	1
On $$\sigma $$-Solubility Criteria for Finite Groups	1
Composite T-Process Regression Models	1
Diffusion Simulation via Green Function Evaluation	1
Pointwise Second-Order Necessary Conditions for Stochastic Optimal Control with Jump Diffusions	1
The Short Local Algebras of Dimension 6 with Non-projective Reflexive Modules	1
Functional Beta Regression Model in Alzheimer’s Disease Studies	1
Harrison Center and Products of Sums of Powers	1
Mixed Sub-fractional Brownian Motion and Drift Estimation of Related Ornstein–Uhlenbeck Process	1
Diagnostic Measures for Functional Linear Model with Nonignorable Missing Responses	1
A Zero-Inflated Poisson Asymmetric Power GARCH Model for $$\mathbb {Z}$$-valued Time Series	1
Fractional-Degree Expectation Dependence	1
Consistency of the k-Nearest Neighbor Classifier for Spatially Dependent Data	1
Pricing Discrete Barrier Options Under the Jump-Diffusion Model with Stochastic Volatility and Stochastic Intensity	1
Feature Selection for High-Dimensional Varying Coefficient Models via Ordinary Least Squares Projection	1
Directional FDR Control for Sub-Gaussian Sparse GLMs	1
Robust Model Structure Recovery for Ultra-High-Dimensional Varying-Coefficient Models	1
Dimensions of Tri-Quadratic $$ C^1 $$ Spline Spaces over Hierarchical 3D T-meshes	1
Bayesian Analysis of Two-Part Latent Variable Model with Mixed Data	1
The Optimization Problem for Functions of Bounded Variation	1
Bases of twisted wreath products	1
High-Order Self-excited Threshold Integer-Valued Autoregressive Model: Estimation and Testing	1
Parameter Estimation of Beta-Exponential Distribution Using Linear Combination of Order Statistics	1
Efficient Fully Discrete Spectral-Galerkin Scheme for the Volume-Conserved Multi-Vesicular Phase-Field Model of Lipid Vesicles with Adhesion Potential	1

Asymptotic Distribution of the Correlation Matrix in a Monotone Incomplete Sample	1
Generalizations of the Erdős–Kac Theorem and the Prime Number Theorem	1
An Alternative Doubly Robust Estimation in Causal Inference Model	1
Local Influence Detection of Conditional Mean Dependence	1
New Chain Imputation Methods for Estimating Population Mean in the Presence of Missing Data Using Two Auxiliary Variables	1
Three Circles Theorem for Volume of Conformal Metrics	1
A trace Moser-Trudinger inequality on compact Riemannian surface with corners on its boundary	1
On Spatio-Temporal Model with Diverging Number of Thresholds and its Applications in Housing Market	1
Existence and Convergence of Solutions for Nonlinear Elliptic Systems on Graphs	1
On Vanishing Theorems for Locally Conformally Flat Riemannian Manifolds with an Integral Pinching Condition	1
Characterization of Graphs with Some Normalized Laplacian Eigenvalue Having Multiplicity $$n{-}4$$	1
Strong Overall Error Analysis for the Training of Artificial Neural Networks Via Random Initializations	1