OOIR: Observatory of International Research

Papers

(The median citation count of ACM Transactions on Mathematical Software 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 2021-09-01 to 2025-09-01.)

Article	Citations
Remark on Algorithm 982: Explicit Solutions of Triangular Systems of First-order Linear Initial-value Ordinary Differential Equations with Constant Coefficients	134
An Interface-Preserving Moving Mesh in Multiple Space Dimensions	90
Efficient and Validated Numerical Evaluation of Abelian Integrals	57
Enabling Research through the SCIP Optimization Suite 8.0	51
hIPPYlib-MUQ: A Bayesian Inference Software Framework for Integration of Data with Complex Predictive Models under Uncertainty	47
PySPH: A Python-based Framework for Smoothed Particle Hydrodynamics	46
Data-flow Reversal and Garbage Collection	41
A Normal Form Algorithm for Tensor Rank Decomposition	41
Algorithm 1053: SOLNP+: A Derivative-Free Solver for Constrained Nonlinear Optimization	27
empi: GPU-Accelerated Matching Pursuit with Continuous Dictionaries	20
Algorithm 1057: FunC: A Minimally Invasive C++ Library for the Generation and Analysis of Univariate Lookup Tables	15
Scrambled Linear Pseudorandom Number Generators	13
PyOED: An Extensible Suite for Data Assimilation and Model-Constrained Optimal Design of Experiments	13
Parametric Information Geometry with the Package Geomstats	12
CS-TSSOS: Correlative and Term Sparsity for Large-Scale Polynomial Optimization	12
Newly Released Capabilities in the Distributed-Memory SuperLU Sparse Direct Solver	12
New Subspace Method for Unconstrained Derivative-Free Optimization	11
Algorithm 1030: SC-SR1: MATLAB Software for Limited-memory SR1 Trust-region Methods	10
Enabling New Flexibility in the SUNDIALS Suite of Nonlinear and Differential/Algebraic Equation Solvers	10
LevelSetPy: A GPU-Accelerated Package for Hyperbolic Hamilton–Jacobi Partial Differential Equations	10
Algorithm 1023: Restoration of Function by Integrals with Cubic Integral Smoothing Spline in R	9
KiT-RT: An Extendable Framework for Radiative Transfer and Therapy	9
Truncated Log-concave Sampling for Convex Bodies with Reflective Hamiltonian Monte Carlo	9
`emgr` – EMpirical GRamian Framework Version 5.99	9
Algorithm 1032: Bi-cubic Splines for Polyhedral Control Nets	9

Algorithm 1052: Evaluating a Boolean Polynomial on All Possible Inputs	9
IFISS3D: A Computational Laboratory for Investigating Finite Element Approximation in Three Dimensions	8
Configurable Open-source Data Structure for Distributed Conforming Unstructured Homogeneous Meshes with GPU Support	8
Computation of Turing Bifurcation Normal Form for n -Component Reaction-Diffusion Systems	7
Algorithm 1035: A Gradient-based Implementation of the Polyhedral Active Set Algorithm	7
TorchBraid: High-Performance Layer-Parallel Training of Deep Neural Networks with MPI and GPU Acceleration	7
Algorithm 1039: Automatic Generators for a Family of Matrix Multiplication Routines with Apache TVM	7
Algorithm 1041: HiPPIS—A High-order Positivity-preserving Mapping Software for Structured Meshes	6
A Simple, Scalable Large Deformation Solid Mechanics Implementation in the MOOSE Framework	6
`DIRECTGO` : A New `DIRECT` -Type `MATLAB` Toolbox for Derivative-Free Global Optimization	6
Event-Based Automatic Differentiation of OpenMP with OpDiLib	6
Approximating Inverse Cumulative Distribution Functions to Produce Approximate Random Variables	5
Efficient Matching in Large DAE Models	5
Algorithm 1019: A Task-based Multi-shift QR/QZ Algorithm with Aggressive Early Deflation	5
QPPAL: A Two-phase Proximal Augmented Lagrangian Method for High-dimensional Convex Quadratic Programming Problems	4
A Mixed Precision Jacobi SVD Algorithm	4
Waveform Relaxation with Asynchronous Time-integration	4
Algorithm 1042: Sparse Precision Matrix Estimation with `SQUIC`	4
Abstractions and Automated Algorithms for Mixed Domain Finite Element Methods	4
Propagating Geometry Information to Finite Element Computations	4
Algorithm 1038: KCC: A MATLAB Package for k -Means-based Consensus Clustering	4
A LAPACK Implementation of the Dynamic Mode Decomposition	4
Forward-Mode Automatic Differentiation of Compiled Programs	4
Algorithm 1022: Efficient Algorithms for Computing a Rank-Revealing UTV Factorization on Parallel Computing Architectures	4
Algorithm 1040: The Sparse Grids Matlab Kit - a Matlab implementation of sparse grids for high-dimensional function approximation and uncertainty quantification	3
Remark on Algorithm 1010: Boosting Efficiency in Solving Quartic Equations with No Compromise in Accuracy	3
Algorithm XXX: Computing the group of local dyadic square-classes the easy way	3
Algorithm 1031: MQSI—Monotone Quintic Spline Interpolation	3
Algorithm 1027: `NOMAD` Version 4: Nonlinear Optimization with the MADS Algorithm	3
Toward Accurate and Fast Summation	3
Robust Topological Construction of All-hexahedral Boundary Layer Meshes	3
A Geometric Multigrid Method for Space-Time Finite Element Discretizations of the Navier–Stokes Equations and its Application to 3D Flow Simulation	3
Bringing Trimmed Serendipity Methods to Computational Practice in Firedrake	3
A Massively Parallel Performance Portable Free-space Spectral Poisson Solver	3
Exploiting Constant Trace Property in Large-scale Polynomial Optimization	3
Algorithm 1025: PARyOpt: A Software for P arallel A synchronous R emote Ba y	2
A Computational Study of Using Black-box QR Solvers for Large-scale Sparse-dense Linear Least Squares Problems	2
Symbolic and User-friendly Geometric Algebra Routines ( `SUGAR` ) for Computations in Matlab	2
GraphBLAST: A High-Performance Linear Algebra-based Graph Framework on the GPU	2
Algorithm 1018: FaVeST—Fast Vector Spherical Harmonic Transforms	2
BiqBin: A Parallel Branch-and-bound Solver for Binary Quadratic Problems with Linear Constraints	2
A Safe Computational Framework for Integer Programming Applied to Chvátal’s Conjecture	2
Source-to-Source Automatic Differentiation of OpenMP Parallel Loops	2
Remark on Algorithm 1012: Computing Projections with Large Datasets	2
Construction of Arbitrary Order Finite Element Degree-of-Freedom Maps on Polygonal and Polyhedral Cell Meshes	2
Exactly Computing the Tail of the Poisson-Binomial Distribution	2
Remark on Algorithm 1010: Boosting Efficiency in Solving Quartic Equations with No Compromise in Accuracy	2
Intersection of Tetrahedra	2
Extending Irksome: improvements in automated Runge–Kutta time stepping for finite element methods	2
Algorithm 1029: Encapsulated Error, a Direct Approach to Evaluate Floating-Point Accuracy	2