OOIR: Observatory of International Research

Papers

(The TQCC of Communications in Mathematics and Statistics 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
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	55
A New Class of IMSE-Based Criteria for Optimal Designs in Multi-response Random Coefficient Regression Models	19
The Cooperative Mean Field Game for Production Control with Sticky Price	16
Testing the Mean Vector for High-Dimensional Data	15
High-dimensional Portfolio Selection via an $$\ell _0$$-Constrained Regression	13
Positive Radial Solutions to the Double Singular $$k_i$$-Hessian System: Existence, Multiplicity and Dependence on a Parameter	11
A Hierarchical Bayesian Approach for Finite Mixture of Mode Regression Model Using Skew-Normal Distribution	10
Time-Implicit High-Order Accurate Positivity-Preserving Discretizations for the Navier–Stokes and Navier–Stokes–Korteweg Equations	8
Statistical inference for discretely observed fractional diffusion processes with random effects	8
Area-Preserving Parameterization with Tutte Regularization	8
RankSNN: A Ranking Method to Integrated Evaluation	8
Nonlinear Weighted Subdivision Schemes	7
On the Hydrodynamic Limits of Kinetic Cucker–Smale Model	6
A Robust Projection-Based Test for Goodness-of-Fit in Linear Models with a Divergent Number of Covariates	5
New Approaches for Testing Slope Homogeneity in Large Panel Data Models	5
The Free Boundary Value Problem of $$\alpha $$-Harmonic Maps Flow	5
Nested Group Testing Procedure	5
A Class of Structured High-Dimensional Dynamic Covariance Matrices	5
Tool Orientation Optimization Based on Spatial Tractrix Method for Five-Axis CNC Machining with Ball End Cutters	5
Consumption–Investment and Reinsurance Problem Under Markovian Regime Switching: Time-Consistent Solution	5
Signed Zero-Divisor Graphs Over Commutative Rings	5
Non-local Poisson Equation with Application to Averaging Principle of SDEs with Jumps	4
Test for High-Dimensional Mean Vectors via the Weighted L2-norm	4
Exact Results for Some Extremal Problems on Expansions I	4
A General Class of Transformation Cure Rate Frailty Models for Multivariate Interval-Censored Data	4

A New Approach for Regression Analysis of Multivariate Current Status Data with Informative Censoring	4
The Linear Self-Attracting Diffusion Driven by Weighted-Fractional Brownian Motion I: Large Time Behaviors	4
Equivalence Assessment via the Difference Between Two AUCs in a Matched-Pair Design with Nonignorable Missing Endpoints	4
Statistical Inference for Self-Exciting Threshold INAR Processes with Missing Values	4
On a Discriminator for the Polynomial $$f(x)=x^3+x$$	3
Turán Number of Nonbipartite Graphs and the Product Conjecture	3
A Class of Polynomial Modules over Map Lie Algebras	3
A Spectral Segmentation Method for Large Meshes	3
Diffeomorphic Registration of 3D Surfaces with Point and Curve Landmarks	3
The kth Power Expectile Estimation and Testing	3
Finite Groups Isospectral to Simple Groups	3
$$\partial \overline{\partial }$$-Lemma and Double Complex	3
Weak Solutions of McKean–Vlasov SDEs with Supercritical Drifts	3
Frobenius Manifolds and a New Class of Extended Affine Weyl Groups of A-type (II)	3
Solvability of Parabolic Anderson Equation with Fractional Gaussian Noise	3
The Automorphism Groups of Small Affine Rank 3 Graphs	3
On One Open Question of the Theory of $$\sigma $$-Properties of a Finite Group	3
Parameter Estimation of Beta-Exponential Distribution Using Linear Combination of Order Statistics	2
Robust Estimation and Variable Selection for Partially Linear Panel Data Models with Fixed Effects	2
Stability of the Two-Dimensional Point Vortices in Euler Flows	2
Optimal Control of the False Discovery Exceedance in Large-Scale Directional Multiple Testing	2
Characterization of Graphs with Some Normalized Laplacian Eigenvalue Having Multiplicity $$n{-}4$$	2
Dimensions of Tri-Quadratic $$ C^1 $$ Spline Spaces over Hierarchical 3D T-meshes	2
Existence and Convergence of Solutions for Nonlinear Elliptic Systems on Graphs	2
Curve and Surface Construction with Moving B-splines	2
Degrees of Freedom and Model Selection in Linear Models with Repeated Measurement Errors	2
Functional Beta Regression Model in Alzheimer’s Disease Studies	2
Diagnostic Measures for Functional Linear Model with Nonignorable Missing Responses	2
Strong Overall Error Analysis for the Training of Artificial Neural Networks Via Random Initializations	2
Neural Network-Based Variational Methods for Solving Quadratic Porous Medium Equations in High Dimensions	2
A Zero-Inflated Poisson Asymmetric Power GARCH Model for $$\mathbb {Z}$$-valued Time Series	2
f-Harmonic Maps Within Bounded Distance from Quasi-isometric Maps	2
On $$\sigma $$-Solubility Criteria for Finite Groups	2
Significance Test for Multinomial Naive Bayes Classifier with Ultra-high-dimensional Binary Features	2
On Vanishing Theorems for Locally Conformally Flat Riemannian Manifolds with an Integral Pinching Condition	2
Hyperbolic Covariance and its Applications in Independence Test	2
Regression Analysis for Clustered Current Status Data Under Additive Transformation Models	2
Ultra-High Dimensional Model Averaging for Multi-Categorical Response	2
Well-Posedness for Stochastic Nonlinear Schrödinger Equations with Rotation	2
Semi-Functional Partial Linear Quantile Regression Model with Randomly Censored Responses	2
Asymptotic Distribution of the Correlation Matrix in a Monotone Incomplete Sample	2
High-Order Self-excited Threshold Integer-Valued Autoregressive Model: Estimation and Testing	2
Regression Analysis of Bivariate Interval-Censored Data Under Semiparametric Partly Linear Transformation Models	2
A trace Moser-Trudinger inequality on compact Riemannian surface with corners on its boundary	2
Bias-Corrected Empirical Likelihood in Partially Linear Models with Right Censored Data	2
The Optimization Problem for Functions of Bounded Variation	2