OOIR: Observatory of International Research

Papers

(The TQCC of Foundations of Computational Mathematics is 4. 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 2021-10-01 to 2025-10-01.)

Article	Citations
On Numerical Approximations of Fractional and Nonlocal Mean Field Games	36
Doubly Regularized Entropic Wasserstein Barycenter	22
BGG Sequences with Weak Regularity and Applications	19
Sampling Rates for $$\ell ^1$$-Synthesis	16
Exponential ReLU Neural Network Approximation Rates for Point and Edge Singularities	16
The Moving-Frame Method for the Iterated-Integrals Signature: Orthogonal Invariants	16
Symbolic Summation of Multivariate Rational Functions	15
Learning Time-Scales in Two-Layers Neural Networks	15
High-Order Lohner-Type Algorithm for Rigorous Computation of Poincaré Maps in Systems of Delay Differential Equations with Several Delays	15
A New Approach to Handle Curved Meshes in the Hybrid High-Order Method	15
Covering Number of Real Algebraic Varieties and Beyond: Improved Bounds and Applications	13
Accuracy Controlled Schemes for the Eigenvalue Problem of the Radiative Transfer Equation	13
Potential Singularity of the 3D Euler Equations in the Interior Domain	13
Improved Resolution Estimate for the Two-Dimensional Super-Resolution and a New Algorithm for Direction of Arrival Estimation with Uniform Rectangular Array	12
Time Splitting and Error Estimates for Nonlinear Schrödinger Equations with a Potential	11
Stability of 2-Parameter Persistent Homology	11
On the Sample Complexity of Stabilizing Linear Dynamical Systems from Data	11
The Average Condition Number of Most Tensor Rank Decomposition Problems is Infinite	10
A Unified Approach to Uniform Signal Recovery From Nonlinear Observations	10
Gabor Phase Retrieval via Semidefinite Programming	9
Local Geometry Determines Global Landscape in Low-Rank Factorization for Synchronization	9
Quantitative Convergence of a Discretization of Dynamic Optimal Transport Using the Dual Formulation	9
An Atlas for the Pinhole Camera	8
A Construction of $$C^r$$ Conforming Finite Element Spaces in Any Dimension	8
A Common Variable Minimax Theorem for Graphs	8

Global Convergence of Hessenberg Shifted QR I: Exact Arithmetic	8
Analysis of Langevin Monte Carlo from Poincaré to Log-Sobolev	8
A Local Nearly Linearly Convergent First-Order Method for Nonsmooth Functions with Quadratic Growth	8
Stable Spectral Methods for Time-Dependent Problems and the Preservation of Structure	7
An Optimal Lower Bound for Smooth Convex Functions	7
Most Probable Paths for Anisotropic Brownian Motions on Manifolds	7
Uniform Distribution via Lattices: From Point Sets to Sequences	7
Mathematics of 2-Dimensional Lattices	7
Signed Barcodes for Multi-parameter Persistence via Rank Decompositions and Rank-Exact Resolutions	7
Interlacing Polynomial Method for Matrix Approximation via Generalized Column and Row Selection	7
From Kernel Methods to Neural Networks: A Unifying Variational Formulation	6
Interval Decomposition of Persistence Modules over a Principal Ideal Domain	6
Local Space-Preserving Decompositions for the Bubble Transform	6
A New Approach to the Analysis of Parametric Finite Element Approximations to Mean Curvature Flow	6
Correction to: Conormal Spaces and Whitney Stratifications	6
Error Analysis for 2D Stochastic Navier–Stokes Equations in Bounded Domains with Dirichlet Data	5
Multi-index Sequential Monte Carlo Ratio Estimators for Bayesian Inverse problems	5
Optimal Approximation of Unique Continuation	5
Communication Lower Bounds for Nested Bilinear Algorithms via Rank Expansion of Kronecker Products	5
Classification of Finite Groups: Recent Developements and Open Problems	5
Finite Element Systems for Vector Bundles: Elasticity and Curvature	5
Proximal Galerkin: A Structure-Preserving Finite Element Method for Pointwise Bound Constraints	5
Identifiability, the KL Property in Metric Spaces, and Subgradient Curves	4
Sum-of-Squares Relaxations for Information Theory and Variational Inference	4
Retraction Maps: A Seed of Geometric Integrators	4
Gradient Flows and Riemannian Structure in the Gromov-Wasserstein Geometry	4
An Echelon Form of Weakly Infeasible Semidefinite Programs and Bad Projections of the psd Cone	4
Irreducible Components of Sets of Points in the Plane that Satisfy Distance Conditions	4
Group-Invariant Max Filtering	4
Spectral Graph Matching and Regularized Quadratic Relaxations I Algorithm and Gaussian Analysis	4
Extremal Points and Sparse Optimization for Generalized Kantorovich–Rubinstein Norms	4
On the Computation of Geometric Features of Spectra of Linear Operators on Hilbert Spaces	4