New Time Integrators and Capabilities in SUNDIALS Versions 6.2.0-7.4.0

Authors: Steven B. Roberts, Mustafa Aggul, Daniel R. Reynolds, Cody J. Balos, David J. Gardner, Carol S. Woodward

Source: ACM Transactions on Mathematical Software. 52:1-14

Subject Terms: FOS: Computer and information sciences, UMBC High Performance Computing Facility (HPCF), Mathematical Software, Computer Science - Mathematical Software, Mathematical Software (cs.MS)

Access URL: http://arxiv.org/abs/2506.14976
https://arxiv.org/abs/2506.14976

Learning from Landmarks, Curves, Surfaces, and Shapes in Geomstats

Authors: Luís F. Pereira, Alice Le Brigant, Adele Myers, Emmanuel Hartman, Amil Khan, Malik Tuerkoen, Trey Dold, Mengyang Gu, Pablo Suárez-Serrato, Nina Miolane

Source: ACM Transactions on Mathematical Software. 52:1-31

Subject Terms: Mathematics - Differential Geometry, FOS: Computer and information sciences, Computer Science - Graphics, Differential Geometry (math.DG), FOS: Mathematics, Computer Science - Mathematical Software, Mathematical Software (cs.MS), Graphics (cs.GR)

Access URL: http://arxiv.org/abs/2406.10437

ZETA: a library for Zonotope-based EsTimation and fAult diagnosis of discrete-time systems

Authors: Brenner S. Rego, Joseph K. Scott, Davide M. Raimondo, Marco H. Terra, Guilherme V. Raffo

Source: 2025 IEEE 64th Conference on Decision and Control (CDC). :2420-2427

Subject Terms: FOS: Computer and information sciences, Optimization and Control (math.OC), FOS: Electrical engineering, electronic engineering, information engineering, FOS: Mathematics, Computer Science - Mathematical Software, Systems and Control (eess.SY), Electrical Engineering and Systems Science - Systems and Control, Mathematics - Optimization and Control, Mathematical Software (cs.MS)

Access URL: http://arxiv.org/abs/2504.06467

Designing a Framework for Solving Multiobjective Simulation Optimization Problems

Authors: Tyler H. Chang, Stefan M. Wild

Source: INFORMS Journal on Computing

Subject Terms: FOS: Computer and information sciences, Networking and Information Technology R&D (NITRD) (rcdc), simulation optimization, open-source software design, surrogate modeling, 46 Information and Computing Sciences (for-2020), Optimization and Control (math.OC), 4901 Applied Mathematics (for-2020), engineering design optimization, FOS: Mathematics, 49 Mathematical Sciences (for-2020), multiobjective optimization, Computer Science - Mathematical Software, Mathematics - Optimization and Control, Mathematical Software (cs.MS), 4602 Artificial Intelligence (for-2020)

File Description: application/pdf

Access URL: http://arxiv.org/abs/2304.06881
https://escholarship.org/content/qt3gr340t0/qt3gr340t0.pdf
https://escholarship.org/uc/item/3gr340t0

Int2Int: A framework for mathematics with transformers

Authors: François Charton

Source: Advances in Theoretical and Mathematical Physics. 29:2201-2224

Subject Terms: FOS: Computer and information sciences, Computer Science - Machine Learning, Artificial Intelligence (cs.AI), Computer Science - Artificial Intelligence, Computer Science - Mathematical Software, Mathematical Software (cs.MS), Machine Learning (cs.LG)

Access URL: http://arxiv.org/abs/2502.17513

A Fully Adaptive Radau Method for the Efficient Solution of Stiff Ordinary Differential Equations at Low Tolerances

Authors: Shreyas Ekanathan, Oscar Smith, Christopher Rackauckas

Source: 2025 IEEE High Performance Extreme Computing Conference (HPEC). :1-9

Subject Terms: FOS: Computer and information sciences, FOS: Mathematics, Computer Science - Mathematical Software, Mathematics - Numerical Analysis, Numerical Analysis (math.NA), Mathematical Software (cs.MS)

Access URL: http://arxiv.org/abs/2412.14362

Conventional and Fuzzy Data Envelopment Analysis with deaR

Authors: Bolos, Vicente J., Benitez, Rafael, Coll-Serrano, Vicente

Subject Terms: Economics - Econometrics, Computer Science - Mathematical Software

Access URL: http://arxiv.org/abs/2506.03766

El0ps: An Exact L0-regularized Problems Solver

Authors: Guyard, Théo, Herzet, Cédric, Elvira, Clément

Subject Terms: Computer Science - Mathematical Software, Computer Science - Machine Learning, Mathematics - Optimization and Control

Access URL: http://arxiv.org/abs/2506.06373

Optimizing Optimizations: Case Study on Detecting Specific Types of Mathematical Optimization Constraints with E-Graphs in JijModeling

Authors: Ishii, Hiromi, Shimizu, Taro, Teramura, Toshiki

Subject Terms: Computer Science - Programming Languages, Computer Science - Mathematical Software, Mathematics - Optimization and Control

Access URL: http://arxiv.org/abs/2506.06495

DRO: A Python Library for Distributionally Robust Optimization in Machine Learning

Authors: Liu, Jiashuo, Wang, Tianyu, Lam, Henry, Namkoong, Hongseok, Blanchet, Jose

Subject Terms: Computer Science - Machine Learning, Computer Science - Mathematical Software, Mathematics - Numerical Analysis

Access URL: http://arxiv.org/abs/2505.23565

SEvoBench : A C++ Framework For Evolutionary Single-Objective Optimization Benchmarking

Authors: Yang, Yongkang, Zhao, Jian, Yang, Tengfei

Subject Terms: Computer Science - Neural and Evolutionary Computing, Computer Science - Artificial Intelligence, Computer Science - Mathematical Software, Mathematics - Optimization and Control

Access URL: http://arxiv.org/abs/2505.17430

Generalised Burnside and Dixon algorithms for irreducible projective representations

Authors: Szabó, Attila

Subject Terms: Mathematics - Representation Theory, Computer Science - Mathematical Software, Computer Science - Symbolic Computation

Access URL: http://arxiv.org/abs/2505.14790

Symbolic and Numerical Tools for $L_{\infty}$-Norm Calculation

Authors: Younes, Grace, Quadrat, Alban, Rouillier, Fabrice

Subject Terms: Mathematics - Optimization and Control, Computer Science - Mathematical Software, Computer Science - Symbolic Computation, Electrical Engineering and Systems Science - Systems and Control

Access URL: http://arxiv.org/abs/2505.13980

KHRONOS: a Kernel-Based Neural Architecture for Rapid, Resource-Efficient Scientific Computation

Authors: Batley, Reza T., Saha, Sourav

Subject Terms: Computer Science - Machine Learning, Computer Science - Artificial Intelligence, Computer Science - Mathematical Software

Access URL: http://arxiv.org/abs/2505.13315

Introduction to Analytical Software Engineering Design Paradigm

Authors: Houichime, Tarik, Amrani, Younes El

Subject Terms: Computer Science - Software Engineering, Computer Science - Artificial Intelligence, Computer Science - Computation and Language, Computer Science - Mathematical Software, Computer Science - Programming Languages

Access URL: http://arxiv.org/abs/2505.11979

Some Computational Tools for Solving a Selection of Problems in Control Theory

Authors: Demin, Alexander, Katsamaki, Christina, Rouillier, Fabrice

Subject Terms: Computer Science - Symbolic Computation, Computer Science - Mathematical Software, Electrical Engineering and Systems Science - Systems and Control

Access URL: http://arxiv.org/abs/2505.09191

Revisiting Sparse Matrix Coloring and Bicoloring

Authors: Montoison, Alexis, Dalle, Guillaume, Gebremedhin, Assefaw

Subject Terms: Mathematics - Numerical Analysis, Computer Science - Discrete Mathematics, Computer Science - Mathematical Software, Mathematics - Combinatorics, 05C15 (Primary), 65F50, 65D25, 68R10, 90C06 (Secondary)

Access URL: http://arxiv.org/abs/2505.07308

A Common Interface for Automatic Differentiation

Authors: Dalle, Guillaume, Hill, Adrian

Subject Terms: Computer Science - Mathematical Software, Computer Science - Machine Learning, Mathematics - Numerical Analysis, G.1.4

Access URL: http://arxiv.org/abs/2505.05542

optHIM: Hybrid Iterative Methods for Continuous Optimization in PyTorch

Authors: Sridhar, Nikhil, Shah, Sajiv

Subject Terms: Computer Science - Mathematical Software, Mathematics - Optimization and Control

Access URL: http://arxiv.org/abs/2505.04137

Robustness and uncertainty of direct numerical simulation under the influence of rounding and noise

Authors: Karp, Martin, Jansson, Niclas, Rezaeiravesh, Saleh, Markidis, Stefano, Schlatter, Philipp

Subject Terms: Physics - Fluid Dynamics, Computer Science - Mathematical Software, 76F65, G.3, G.4, J.2

Access URL: http://arxiv.org/abs/2505.01140