OOIR: Observatory of International Research

Papers

(The TQCC of SIAM Journal on Optimization is 5. 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 2021-08-01 to 2025-08-01.)

Article	Citations
Maximum A Posteriori Inference of Random Dot Product Graphs via Conic Programming	48
Occupation Measure Relaxations in Variational Problems: The Role of Convexity	45
An Approximation-Based Regularized Extra-Gradient Method for Monotone Variational Inequalities	31
Reducing Nonnegativity over General Semialgebraic Sets to Nonnegativity over Simple Sets	28
Variational Convexity of Functions and Variational Sufficiency in Optimization	26
A Descent Algorithm for the Optimal Control of ReLU Neural Network Informed PDEs Based on Approximate Directional Derivatives	24
Optimal Self-Concordant Barriers for Quantum Relative Entropies	23
High Probability Complexity Bounds for Adaptive Step Search Based on Stochastic Oracles	21
On Difference-of-SOS and Difference-of-Convex-SOS Decompositions for Polynomials	20
A Correlatively Sparse Lagrange Multiplier Expression Relaxation for Polynomial Optimization	20
Bregman Finito/MISO for Nonconvex Regularized Finite Sum Minimization without Lipschitz Gradient Continuity	19
Convex Bi-level Optimization Problems with Nonsmooth Outer Objective Function	18
Orthogonal Trace-Sum Maximization: Tightness of the Semidefinite Relaxation and Guarantee of Locally Optimal Solutions	18
Fenchel–Young Inequality with a Remainder and Applications to Convex Duality and Optimal Transport	17
Fenchel Duality and a Separation Theorem on Hadamard Manifolds	17
A Subspace Acceleration Method for Minimization Involving a Group Sparsity-Inducing Regularizer	17
Refined TSSOS	17
On a Differential Generalized Nash Equilibrium Problem with Mean Field Interaction	16
The Bipartite Boolean Quadric Polytope with Multiple-Choice Constraints	15
Fast Computation of Optimal Transport via Entropy-Regularized Extragradient Methods	14
The Computation of Approximate Feedback Stackelberg Equilibria in Multiplayer Nonlinear Constrained Dynamic Games	14
The Rate of Convergence of Bregman Proximal Methods: Local Geometry Versus Regularity Versus Sharpness	14
On the Geometric Convergence of Byzantine-Resilient Distributed Optimization Algorithms	14
Solution of Mismatched Monotone+Lipschitz Inclusion Problems	14
Subgradient Sampling for Nonsmooth Nonconvex Minimization	13

Harnessing Structure in Composite Nonsmooth Minimization	13
Linear Programming on the Stiefel Manifold	13
Difference-of-Convex Algorithms for a Class of Sparse Group $\ell_0$ Regularized Optimization Problems	13
Optimal Convergence Rates for the Proximal Bundle Method	12
The Ratio-Cut Polytope and K-Means Clustering	12
Decomposition Methods for Global Solution of Mixed-Integer Linear Programs	11
A Family of $\boldsymbol{s}$-Rectangular Robust MDPs: Relative Conservativeness, Asymptotic Analyses, and Finite-Sample Properties	11
Using Taylor-Approximated Gradients to Improve the Frank–Wolfe Method for Empirical Risk Minimization	11
Weighted Geometric Mean, Minimum Mediated Set, and Optimal Simple Second-Order Cone Representation	11
On the Generalized $\vartheta$-Number and Related Problems for Highly Symmetric Graphs	11
Convergent Algorithms for a Class of Convex Semi-infinite Programs	10
Convergence Analyses of Davis–Yin Splitting via Scaled Relative Graphs	10
Understanding the Influence of Digraphs on Decentralized Optimization: Effective Metrics, Lower Bound, and Optimal Algorithm	10
Parabolic Optimal Control Problems with Combinatorial Switching Constraints, Part I: Convex Relaxations	10
ALESQP: An Augmented Lagrangian Equality-Constrained SQP Method for Optimization with General Constraints	10
Distributionally Robust Two-Stage Stochastic Programming	10
On the Complexity of Matrix Putinar’s Positivstellensätz	10
On the Divergence of Decentralized Nonconvex Optimization	9
A Disjunctive Cutting Plane Algorithm for Bilinear Programming	9
A Regularized Newton Method for ${\boldsymbol{\ell}}_{q}$ -Norm Composite Optimization Problems	9
Scalable Frank–Wolfe on Generalized Self-Concordant Functions via Simple Steps	9
Continuous Newton-like Methods Featuring Inertia and Variable Mass	9
Escaping Unknown Discontinuous Regions in Blackbox Optimization	9
Optimization on the Euclidean Unit Sphere	9
Decentralized Gradient Descent Maximization Method for Composite Nonconvex Strongly-Concave Minimax Problems	8
Sum of Squares Decompositions of Polynomials over their Gradient Ideals with Rational Coefficients	8
Mini-Batch Risk Forms	8
Degenerate Preconditioned Proximal Point Algorithms	8
The Stochastic Auxiliary Problem Principle in Banach Spaces: Measurability and Convergence	8
Strong Convergence for the Alternating Halpern–Mann Iteration in CAT(0) Spaces	8
A Search-Free ${O(1/{k}^{3/2})}$ Homotopy Inexact Proximal-Newton Extragradient Algorithm for Monotone Variational Inequalities	8
Consensus-Based Optimization Methods Converge Globally	8
Interior Point Methods Can Exploit Structure of Convex Piecewise Linear Functions with Application in Radiation Therapy	8
First-Order Penalty Methods for Bilevel Optimization	8
Dynamic Stochastic Variational Inequalities and Convergence of Discrete Approximation	7
Proximity Operators of Perspective Functions with Nonlinear Scaling	7
An Exact Method for Nonlinear Network Flow Interdiction Problems	7
MINRES: From Negative Curvature Detection to Monotonicity Properties	7
Algorithms to Solve Unbounded Convex Vector Optimization Problems	7
A Newton-CG Based Barrier Method for Finding a Second-Order Stationary Point of Nonconvex Conic Optimization with Complexity Guarantees	7
Piecewise Polyhedral Relaxations of Multilinear Optimization	7
Fisher–Rao Gradient Flows of Linear Programs and State-Action Natural Policy Gradients	7
Linearly Constrained Nonsmooth Optimization for Training Autoencoders	7
Inertial Proximal Block Coordinate Method for a Class of Nonsmooth Sum-of-Ratios Optimization Problems	7
Minimal Pairs of Convex Sets Which Share a Recession Cone	7
On Enhanced KKT Optimality Conditions for Smooth Nonlinear Optimization	7
Fast Decentralized Nonconvex Finite-Sum Optimization with Recursive Variance Reduction	6
Performance Bounds for PDE-Constrained Optimization under Uncertainty	6
Square Root LASSO: Well-Posedness, Lipschitz Stability, and the Tuning Trade-Off	6
A Dynamic Smoothing Technique for a Class of Nonsmooth Optimization Problems on Manifolds	6

Frugal Splitting Operators: Representation, Minimal Lifting, and Convergence	6
Column $\ell_{2,0}$-Norm Regularized Factorization Model of Low-Rank Matrix Recovery and Its Computation	6
A Sequential Quadratic Programming Algorithm for Nonsmooth Problems with Upper- ${\boldsymbol{\mathcal{C}^2}}$ Objective	6
Parameter-Free Accelerated Gradient Descent for Nonconvex Minimization	6
A Noise-Tolerant Quasi-Newton Algorithm for Unconstrained Optimization	6
Bayesian Joint Chance Constrained Optimization: Approximations and Statistical Consistency	6
Subdifferentially Polynomially Bounded Functions and Gaussian Smoothing–Based Zeroth-Order Optimization	6
Accelerating Preconditioned ADMM via Degenerate Proximal Point Mappings	6
Active-Set Identification with Complexity Guarantees of an Almost Cyclic 2-Coordinate Descent Method with Armijo Line Search	5
Constrained Consensus-Based Optimization	5
Dualities for Non-Euclidean Smoothness and Strong Convexity under the Light of Generalized Conjugacy	5
Dual Certificates and Efficient Rational Sum-of-Squares Decompositions for Polynomial Optimization over Compact Sets	5
Corrigendum: Convex Optimization Problems on Differentiable Sets	5
From Calmness to Hoffman Constants for Linear Semi-infinite Inequality Systems	5
Adaptive Partitioning for Chance-Constrained Problems with Finite Support	5
On Cutting Plane Algorithms for Nonlinear Binary Optimization	5
An Improved Unconstrained Approach for Bilevel Optimization	5
Randomized Douglas–Rachford Methods for Linear Systems: Improved Accuracy and Efficiency	5
Convergence Analysis of a Norm Minimization-Based Convex Vector Optimization Algorithm	5
Uncertainty Preferences in Robust Mixed-Integer Linear Optimization with Endogenous Uncertainty	5
Cyclic Coordinate Dual Averaging with Extrapolation	5
New Methods for Parametric Optimization via Differential Equations	5
Complexity of Finite-Sum Optimization with Nonsmooth Composite Functions and Non-Lipschitz Regularization	5
How Do Exponential Size Solutions Arise in Semidefinite Programming?	5
A Unified Framework for Pricing in Nonconvex Resource Allocation Games	5
A Unified Analysis of Descent Sequences in Weakly Convex Optimization, Including Convergence Rates for Bundle Methods	5
Evolution of Mixed Strategies in Monotone Games	5
A Branch-and-Bound Algorithm for Nonconvex Nash Equilibrium Problems	5
Sequential Quadratic Optimization for Stochastic Optimization with Deterministic Nonlinear Inequality and Equality Constraints	5
From the Ravine Method to the Nesterov Method and Vice Versa: A Dynamical System Perspective	5
Super-Universal Regularized Newton Method	5
Regularized Newton Method with Global ${\boldsymbol{\mathcal{O}(1/{k}^2)}}$ Convergence	5
Convergence Rate of Inexact Proximal Point Algorithms for Operator with Hölder Metric Subregularity	5