Suchergebnisse - "4903 Numerical and computational mathematics"

Derivative-free stochastic optimization via adaptive sampling strategies

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

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

Schlagwörter: 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)

Dateibeschreibung: application/pdf

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

Advantages of the Samarskii-type schemes on the Shishkin mesh

Autoren: Vulanović, Relja Nhan, Thái Anh

Quelle: Journal of Computational and Applied Mathematics. 470

Schlagwörter: 4901 Applied Mathematics (for-2020), 46 Information and Computing Sciences (for-2020), 49 Mathematical Sciences (for-2020), Singular perturbation, Convection-diffusion, Shishkin mesh, Finite differences, Uniform convergence, 0102 Applied Mathematics (for), 0103 Numerical and Computational Mathematics (for), 0906 Electrical and Electronic Engineering (for), Numerical & Computational Mathematics (science-metrix), 4613 Theory of computation (for-2020), 4901 Applied mathematics (for-2020), 4903 Numerical and computational mathematics (for-2020)

Dateibeschreibung: application/pdf

Zugangs-URL: https://escholarship.org/uc/item/5p64t416
https://escholarship.org/content/qt5p64t416/qt5p64t416.pdf

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

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

Quelle: Applied Soft Computing. 184

Schlagwörter: 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)

Dateibeschreibung: application/pdf

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

Randomized Kaczmarz with tail averaging

Autoren: Epperly, Ethan N Goldshlager, Gil Webber, Robert J

Quelle: Applied and Computational Harmonic Analysis. 80

Schlagwörter: 4901 Applied Mathematics (for-2020), 4903 Numerical and Computational Mathematics (for-2020), 49 Mathematical Sciences (for-2020), 0101 Pure Mathematics (for), 0102 Applied Mathematics (for), 0103 Numerical and Computational Mathematics (for), Numerical & Computational Mathematics (science-metrix), 4901 Applied mathematics (for-2020), 4904 Pure mathematics (for-2020)

Dateibeschreibung: application/pdf

Zugangs-URL: https://escholarship.org/uc/item/5zw7n2m1
https://escholarship.org/content/qt5zw7n2m1/qt5zw7n2m1.pdf

Persistent Sampling: Enhancing the Efficiency of Sequential Monte Carlo

Autoren: Karamanis, Minas Seljak, Uroš

Quelle: Statistics and Computing. 35(5)

Schlagwörter: 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)

Dateibeschreibung: application/pdf

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

Least H2 norm updating of quadratic interpolation models for derivative-free trust-region algorithms

Autoren: Xie, Pengcheng Yuan, Ya-xiang

Quelle: IMA Journal of Numerical Analysis

Schlagwörter: 4901 Applied Mathematics (for-2020), 4903 Numerical and Computational Mathematics (for-2020), 49 Mathematical Sciences (for-2020), derivative-free optimization, quadratic model, trust-region, interpolation, H (2) norm, 0102 Applied Mathematics (for), 0103 Numerical and Computational Mathematics (for), Numerical & Computational Mathematics (science-metrix), 4901 Applied mathematics (for-2020), 4903 Numerical and computational mathematics (for-2020)

Dateibeschreibung: application/pdf

Zugangs-URL: https://escholarship.org/uc/item/4w15p8vg
https://escholarship.org/content/qt4w15p8vg/qt4w15p8vg.pdf

Solving a class of infinite‐dimensional tensor eigenvalue problems by translational invariant tensor ring approximations

Autoren: Van Beeumen, Roel Periša, Lana Kressner, Daniel et al.

Quelle: Numerical Linear Algebra with Applications. 31(6)

Schlagwörter: 4901 Applied Mathematics (for-2020), 4903 Numerical and Computational Mathematics (for-2020), 4904 Pure Mathematics (for-2020), 49 Mathematical Sciences (for-2020), infinite eigenvalue problem, matrix product states, tensor eigenvalue problem, tensor ring, tensor train, translational invariance, 0102 Applied Mathematics (for), 0103 Numerical and Computational Mathematics (for), Numerical & Computational Mathematics (science-metrix), 4901 Applied mathematics (for-2020), 4903 Numerical and computational mathematics (for-2020)

Dateibeschreibung: application/pdf

Zugangs-URL: https://escholarship.org/uc/item/9n24v3r5
https://escholarship.org/content/qt9n24v3r5/qt9n24v3r5.pdf

A Performance Portable, Fully Implicit Landau Collision Operator with Batched Linear Solvers

Autoren: Adams, Mark F Wang, Peng Merson, Jacob et al.

Quelle: SIAM Journal on Scientific Computing. 47(2)

Schlagwörter: 4901 Applied Mathematics (for-2020), 4903 Numerical and Computational Mathematics (for-2020), 49 Mathematical Sciences (for-2020), 0102 Applied Mathematics (for), 0103 Numerical and Computational Mathematics (for), 0802 Computation Theory and Mathematics (for), Numerical & Computational Mathematics (science-metrix), 4901 Applied mathematics (for-2020), 4903 Numerical and computational mathematics (for-2020)

Dateibeschreibung: application/pdf

Zugangs-URL: https://escholarship.org/uc/item/7712658s
https://escholarship.org/content/qt7712658s/qt7712658s.pdf

Weinstein Handlebodies for Complements of Smoothed Toric Divisors

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

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

Schlagwörter: 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)

Dateibeschreibung: application/pdf

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

Rationality theorems for curvature invariants of 2-complexes

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

Weitere Verfasser: Wilton, H DSpace at Cambridge pro (8.1)

Quelle: Mathematische Annalen. 392:3765-3796

Schlagwörter: 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

Dateibeschreibung: application/pdf; text/xml

Zugangs-URL: http://arxiv.org/abs/2210.09841

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

Autoren: Marco Langiu Manuel Dahmen Dominik Bongartz et al.

Quelle: 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

Schlagwörter: 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

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

Mechanical Antenna Simulations via FDTD to Characterize Mutual Depolarization

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

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

Schlagwörter: 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)

Dateibeschreibung: application/pdf

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

On the smooth locus of affine Schubert varieties

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

Weitere Verfasser: Georgios Pappas Rong Zhou Apollo - University of Cambridge Repository

Quelle: Math Ann

Schlagwörter: 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

Dateibeschreibung: text/xml; application/pdf

Zugangs-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

Autoren: Ruifeng Xie Tom Schrijvers Zhenjiang Hu

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

Schlagwörter: 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

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

BiSikkel: A Multimode Logical Framework in Agda

Autoren: Ceulemans, Joris Nuyts, Andreas Devriese, Dominique

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

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

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

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

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

Quelle: Mathematical Programming.

Schlagwörter: 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

Dateibeschreibung: application/pdf

Zugangs-URL: http://arxiv.org/abs/2407.14992

Parity of ranks of Jacobians of curves

Autoren: Vladimir Dokchitser Holly Green Alexandros Konstantinou et al.

Weitere Verfasser: Vladimir Dokchitser Holly Green Alexandros Konstantinou et al.

Quelle: Proceedings of the London Mathematical Society. 131

Schlagwörter: 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

Dateibeschreibung: application/pdf; text/xml

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

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

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

Weitere Verfasser: Corey, D Markwig, H Ranganathan, D et al.

Quelle: International Mathematics Research Notices. 2025

Schlagwörter: 4903 Numerical and Computational Mathematics, 49 Mathematical Sciences

Dateibeschreibung: application/zip; application/pdf; text/xml

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

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

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

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

Quelle: Proceedings of the London Mathematical Society. 131

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

Dateibeschreibung: application/pdf; text/xml

Zugangs-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

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

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

Dateibeschreibung: application/pdf

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