Search Results - 4903 Numerical and computational mathematics

Derivative-free stochastic optimization via adaptive sampling strategies

Authors: Bollapragada, Raghu Karamanli, Cem Wild, Stefan M

Source: Optimization Methods and Software, vol ahead-of-print, iss ahead-of-print

Subject Terms: 4901 Applied Mathematics (for-2020), 46 Information and Computing Sciences (for-2020), 4903 Numerical and Computational Mathematics (for-2020), 49 Mathematical Sciences (for-2020), Adaptive sampling, derivative-free optimization, gradient approximations, common random numbers, 0102 Applied Mathematics (for), 0103 Numerical and Computational Mathematics (for), 0802 Computation Theory and Mathematics (for), Operations Research (science-metrix), 4602 Artificial intelligence (for-2020), 4901 Applied mathematics (for-2020), 4903 Numerical and computational mathematics (for-2020)

File Description: application/pdf

Access URL: https://escholarship.org/uc/item/83m6c6wn
https://escholarship.org/content/qt83m6c6wn/qt83m6c6wn.pdf

AutoTandemML: Active learning enhanced tandem neural networks for inverse design problems

Authors: Grbcic, Luka Müller, Juliane de Jong, Wibe Albert

Source: Applied Soft Computing. 184

Subject Terms: 46 Information and Computing Sciences (for-2020), 4611 Machine Learning (for-2020), Bioengineering (rcdc), Inverse design, Tandem neural networks, Active learning, Machine learning, 0102 Applied Mathematics (for), 0801 Artificial Intelligence and Image Processing (for), 0806 Information Systems (for), Artificial Intelligence & Image Processing (science-metrix), 4602 Artificial intelligence (for-2020), 4903 Numerical and computational mathematics (for-2020)

File Description: application/pdf

Access URL: https://escholarship.org/uc/item/0vc5w09f
https://escholarship.org/content/qt0vc5w09f/qt0vc5w09f.pdf

Persistent Sampling: Enhancing the Efficiency of Sequential Monte Carlo

Authors: Karamanis, Minas Seljak, Uroš

Source: Statistics and Computing. 35(5)

Subject Terms: 49 Mathematical Sciences (for-2020), 4905 Statistics (for-2020), 1.4 Methodologies and measurements (hrcs-rac), Generic health relevance (hrcs-hc), Sequential Monte Carlo, Importance sampling, Marginal likelihood, Bayesian inference, 0104 Statistics (for), 0802 Computation Theory and Mathematics (for), Statistics & Probability (science-metrix), 4901 Applied mathematics (for-2020), 4903 Numerical and computational mathematics (for-2020), 4905 Statistics (for-2020)

File Description: application/pdf

Access URL: https://escholarship.org/uc/item/5qc8f2mx
https://escholarship.org/content/qt5qc8f2mx/qt5qc8f2mx.pdf

A Riemann–Hilbert Approach to the Perturbation Theory for Orthogonal Polynomials: Applications to Numerical Linear Algebra and Random Matrix Theory

Authors: Ding, Xiucai Trogdon, Thomas

Source: International Mathematics Research Notices. 2024(5)

Subject Terms: 4901 Applied Mathematics (for-2020), 4902 Mathematical Physics (for-2020), 4903 Numerical and Computational Mathematics (for-2020), 4904 Pure Mathematics (for-2020), 49 Mathematical Sciences (for-2020), 0101 Pure Mathematics (for), General Mathematics (science-metrix), 4902 Mathematical physics (for-2020)

Access URL: https://escholarship.org/uc/item/7pb192dp

MUSE-BB: a decomposition algorithm for nonconvex two-stage problems using strong multisection branching

Authors: Marco Langiu Manuel Dahmen Dominik Bongartz et al.

Source: Journal of global optimization 92, 837-888 (2025). doi:10.1007/s10898-025-01489-2
Journal of global optimization 92(4), 837-888 (2025). doi:10.1007/s10898-025-01489-2

Subject Terms: Technology, Operations Research, Two-stage stochastic programming, Mathematics, Applied, STOCHASTIC PROGRAMS, Clustering, Convergence analysis, GENERALIZED BENDERS DECOMPOSITION, 0102 Applied Mathematics, 4901 Applied mathematics, GLOBAL OPTIMIZATION, CLUSTER PROBLEM, 0802 Computation Theory and Mathematics, INTEGER NONLINEAR PROGRAMS, Decomposition, Science & Technology, 4602 Artificial intelligence, Operations Research & Management Science, 0103 Numerical and Computational Mathematics, CUT ALGORITHM, Physical Sciences, 4903 Numerical and computational mathematics, Multisection, Mathematics

Access URL: https://juser.fz-juelich.de/record/1044195
https://publications.rwth-aachen.de/record/1010843

Weinstein Handlebodies for Complements of Smoothed Toric Divisors

Authors: Acu, Bahar Capovilla-Searle, Orsola Gadbled, Agnès et al.

Source: Memoirs of the American Mathematical Society. 309(1561)

Subject Terms: 4903 Numerical and Computational Mathematics (for-2020), 4904 Pure Mathematics (for-2020), 49 Mathematical Sciences (for-2020), 0101 Pure Mathematics (for), General Mathematics (science-metrix), 4904 Pure mathematics (for-2020)

File Description: application/pdf

Access URL: https://escholarship.org/uc/item/5hx005cj
https://escholarship.org/content/qt5hx005cj/qt5hx005cj.pdf

Mechanical Antenna Simulations via FDTD to Characterize Mutual Depolarization

Authors: Rivera, Jesse Blaske, John Yao, Zhi et al.

Source: IEEE Journal on Multiscale and Multiphysics Computational Techniques. 10

Subject Terms: 4006 Communications Engineering (for-2020), 40 Engineering (for-2020), 4008 Electrical Engineering (for-2020), Bioengineering (rcdc), Networking and Information Technology R&D (NITRD) (rcdc), Mathematical models, Antenna arrays, Antennas, Stress, Computational modeling, Finite difference methods, Time-domain analysis, Piezoelectric effect, Strain, Electric fields, Acoustic waves, electrically small antennas, electrodynamics, finite-difference time-domain (fdtd) methods, mechanical antenna, multiferroic, multiphysics, piezoelectric devices, unconditionally stable methods, 4008 Electrical engineering (for-2020), 4903 Numerical and computational mathematics (for-2020)

File Description: application/pdf

Access URL: https://escholarship.org/uc/item/5c17f7b7
https://escholarship.org/content/qt5c17f7b7/qt5c17f7b7.pdf

Rationality theorems for curvature invariants of 2-complexes

Authors: Wilton, H DSpace at Cambridge pro (8.1)

Contributors: Wilton, H DSpace at Cambridge pro (8.1)

Source: Mathematische Annalen. 392:3765-3796

Subject Terms: Mathematics - Geometric Topology, 4901 Applied Mathematics, 4903 Numerical and Computational Mathematics, FOS: Mathematics, 49 Mathematical Sciences, 4904 Pure Mathematics, Geometric Topology (math.GT), Group Theory (math.GR), 0101 mathematics, Mathematics - Group Theory, 01 natural sciences

File Description: application/pdf; text/xml

Access URL: http://arxiv.org/abs/2210.09841

On the smooth locus of affine Schubert varieties

Authors: Georgios Pappas Rong Zhou Apollo - University of Cambridge Repository

Contributors: Georgios Pappas Rong Zhou Apollo - University of Cambridge Repository

Source: Math Ann

Subject Terms: Mathematics - Algebraic Geometry, 4903 Numerical and Computational Mathematics, 49 Mathematical Sciences, FOS: Mathematics, 4904 Pure Mathematics, Representation Theory (math.RT), Algebraic Geometry (math.AG), Mathematics - Representation Theory, Article

File Description: text/xml; application/pdf

Access URL: https://pubmed.ncbi.nlm.nih.gov/40386692
http://arxiv.org/abs/2312.14827
https://www.repository.cam.ac.uk/handle/1810/384230
https://doi.org/10.1007/s00208-025-03123-8

Biparsers: Exact Printing for Data Synchronisation

Authors: Ruifeng Xie Tom Schrijvers Zhenjiang Hu

Source: Proceedings of the ACM on Programming Languages. 9:2205-2231

Subject Terms: 4613 Theory of computation, parser combinators, Technology, Science & Technology, lens, exact-printing, bidirectional transformations, Computer Science, 4903 Numerical and computational mathematics, 4612 Software engineering, Computer Science, Software Engineering

Access URL: https://lirias.kuleuven.be/handle/20.500.12942/759794
https://doi.org/10.1145/3704910

BiSikkel: A Multimode Logical Framework in Agda

Authors: Ceulemans, Joris Nuyts, Andreas Devriese, Dominique

Source: Proceedings of the ACM on Programming Languages. 9:210-240

Subject Terms: 4613 Theory of computation, 4903 Numerical and computational mathematics, 4612 Software engineering

Counting Tropical Curves in ℙ1 × ℙ1 : Computation and Polynomiality Properties

Authors: Corey, D Markwig, H Ranganathan, D et al.

Contributors: Corey, D Markwig, H Ranganathan, D et al.

Source: International Mathematics Research Notices. 2025

Subject Terms: 4903 Numerical and Computational Mathematics, 49 Mathematical Sciences

File Description: application/zip; application/pdf; text/xml

Access URL: https://www.repository.cam.ac.uk/handle/1810/387572
https://doi.org/10.1093/imrn/rnaf221

Adaptive proximal algorithms for convex optimization under local Lipschitz continuity of the gradient

Authors: Latafat, Puya Themelis, Andreas Stella, Lorenzo et al.

Source: Mathematical Programming

Subject Terms: FOS: Computer and information sciences, 65K05, 90C06, 90C25, 90C30, 90C47, Technology, STEP-SIZE, Operations Research, Computer Science - Machine Learning, Mathematics, Applied, 0211 other engineering and technologies, Convex minimization, MONOTONE INCLUSIONS, 02 engineering and technology, Locally Lipschitz gradient, SPLITTING ALGORITHM, Machine Learning (cs.LG), Primal-dual algorithms, 0102 Applied Mathematics, FOS: Mathematics, 4901 Applied mathematics, PRIMAL-DUAL ALGORITHM, Mathematics - Optimization and Control, 0802 Computation Theory and Mathematics, 4613 Theory of computation, Science & Technology, COMPOSITE, Operations Research & Management Science, 0103 Numerical and Computational Mathematics, SUM, Linesearch-free adaptive stepsizes, Computer Science, Software Engineering, Proximal gradient method, BARZILAI, Optimization and Control (math.OC), Physical Sciences, Computer Science, 4903 Numerical and computational mathematics, Mathematics, STADIUS-23-76

Access URL: http://arxiv.org/abs/2301.04431

On the strength of Burer’s lifted convex relaxation to quadratic programming with ball constraints

Authors: Fatma Kılınç-Karzan Shengding Sun Apollo - University of Cambridge Repository

Contributors: Fatma Kılınç-Karzan Shengding Sun Apollo - University of Cambridge Repository

Source: Mathematical Programming.

Subject Terms: Optimization and Control (math.OC), 4901 Applied Mathematics, 4903 Numerical and Computational Mathematics, 49 Mathematical Sciences, FOS: Mathematics, 10 Reduced Inequalities, Mathematics - Optimization and Control

File Description: application/pdf

Access URL: http://arxiv.org/abs/2407.14992

Bona–Smith-Type systems in Bounded Domains with Slip-Wall Boundary Conditions: Theoretical Justification and a Conservative Numerical Scheme

Authors: D Antonopoulos Dimitrios Mitsotakis

Subject Terms: Mathematical sciences, Applied mathematics, Numerical and computational mathematics, 4901 Applied Mathematics, 4903 Numerical and Computational Mathematics, 49 Mathematical Sciences

Availability: https://doi.org/10.25455/wgtn.28703477
https://figshare.com/articles/journal_contribution/Bona_Smith-Type_systems_in_Bounded_Domains_with_Slip-Wall_Boundary_Conditions_Theoretical_Justification_and_a_Conservative_Numerical_Scheme/28703477

The role of basic number processing in high mathematics achievement in primary school

Authors: Merel Bakker Elise Pelgrims Joke Torbeyns et al.

Source: Journal of Numerical Cognition, Vol 9, Iss 1, Pp 162-181 (2023)
Journal of Numerical Cognition; Vol. 9 No. 1 (2023); 162-181

Subject Terms: 4. Education, 4903 Numerical and computational mathematics, spatial visualization ability, QA1-939, Psychology, number processing, 10. No inequality, high mathematics achievement, Mathematics, working memory, BF1-990

File Description: application/pdf; text/html; text/xml

Access URL: https://doaj.org/article/d3229a5f66c14decbe4c6ee8545932c4
https://jnc.psychopen.eu/index.php/jnc/article/view/9935
https://lirias.kuleuven.be/handle/20.500.12942/705702
https://doi.org/10.5964/jnc.9935

Parity of ranks of Jacobians of curves

Authors: Vladimir Dokchitser Holly Green Alexandros Konstantinou et al.

Contributors: Vladimir Dokchitser Holly Green Alexandros Konstantinou et al.

Source: Proceedings of the London Mathematical Society. 131

Subject Terms: Primary 11G30. Secondary 11G05, 11G10, 11G20, 11G40, 14K02, 14K15, Mathematics - Number Theory, 4903 Numerical and Computational Mathematics, FOS: Mathematics, Number Theory (math.NT), 0101 mathematics, 01 natural sciences

File Description: application/pdf; text/xml

Access URL: http://arxiv.org/abs/2211.06357
https://www.repository.cam.ac.uk/handle/1810/388881
https://doi.org/10.17863/cam.121042

Hasse principle for Kummer varieties in the case of generic 2‐torsion

Authors: Adam Morgan Apollo - University of Cambridge Repository DSpace at Cambridge pro (8.1)

Contributors: Adam Morgan Apollo - University of Cambridge Repository DSpace at Cambridge pro (8.1)

Source: Proceedings of the London Mathematical Society. 131

Subject Terms: 14G05, 11G10, Mathematics - Number Theory, 4903 Numerical and Computational Mathematics, 49 Mathematical Sciences, FOS: Mathematics, 4904 Pure Mathematics, Number Theory (math.NT)

File Description: application/pdf; text/xml

Access URL: http://arxiv.org/abs/2309.02374
https://www.repository.cam.ac.uk/handle/1810/387295
https://doi.org/10.1112/plms.70066

Some new techniques to use in serial sparse Cholesky factorization algorithms

Authors: Karsavuran, M Ozan Ng, Esmond G Peyton, Barry W et al.

Subject Terms: 46 Information and Computing Sciences (for-2020), 4903 Numerical and Computational Mathematics (for-2020), 49 Mathematical Sciences (for-2020)

File Description: application/pdf

Access URL: https://escholarship.org/uc/item/5n39j9sr
https://escholarship.org/content/qt5n39j9sr/qt5n39j9sr.pdf

Anisotropic proximal gradient

Authors: Laude, Emanuel Patrinos, Panagiotis

Source: Mathematical Programming.

Subject Terms: Technology, Operations Research, Duality, Mathematics, Applied, 0211 other engineering and technologies, STADIUS-22-120, 02 engineering and technology, STRONG CONVEXITY, DUALITY, 0102 Applied Mathematics, CONVERGENCE, 1ST-ORDER METHODS, FOS: Mathematics, 4901 Applied mathematics, OPTIMIZATION, Mathematics - Optimization and Control, Nonlinear preconditioning, 0802 Computation Theory and Mathematics, 4613 Theory of computation, Science & Technology, Operations Research & Management Science, 0103 Numerical and Computational Mathematics, Computer Science, Software Engineering, Bregman distance, Proximal gradient, Optimization and Control (math.OC), Physical Sciences, Computer Science, 4903 Numerical and computational mathematics, Mathematics

Access URL: http://arxiv.org/abs/2210.15531