Treffer 1 - 20 von 850

1

DeepONet Based Preconditioning Strategies for Solving Parametric Linear Systems of Equations: DeepONet based preconditioning strategies for solving parametric linear systems of equations
Alena Kopaničáková ; George Em Karniadakis
SIAM Journal on Scientific Computing. 47:C151-C181

Large-scale problems in... Iterative numerical meth... operator learning Multigrid methods domain decomposition for... preconditioning
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2

Sampling and Update Frequencies in Proximal Variance-Reduced Stochastic Gradient Methods: Sampling and update frequencies in proximal variance-reduced stochastic gradient methods
Martin Morin ; Pontus Giselsson
Journal of Optimization Theory and Applications. 205

Large-scale problems in... FOS: Computer and inform... Convex programming sampling Computer Science - Machi... 0211 other engineering a...
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3

Two sufficient descent spectral conjugate gradient algorithms for unconstrained optimization with application
Ibrahim, Sulaiman Mohammed ; Salihu, Nasiru
Optimization and Engineering. 26:655-679

Large-scale problems in... Applications of mathemat... Numerical mathematical p... Nonlinear programming conjugate gradient Minimax problems in math...
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4

A Block Lanczos Method for Large-Scale Quadratic Minimization Problems with Orthogonality Constraints: A block Lanczos method for large-scale quadratic minimization problems with orthogonality constraints
Feng, Bo ; Wu, Gang
SIAM Journal on Scientific Computing. 46:A884-A905

Numerical computation of... Large-scale problems in... Iterative numerical meth... 0211 other engineering a... 02 engineering and techn... Numerical Analysis (math...
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5

Frank–Wolfe-type methods for a class of nonconvex inequality-constrained problems: Frank-Wolfe-type methods for a class of nonconvex inequality-constrained problems
Liaoyuan Zeng ; Yongle Zhang ; Guoyin Li ; et al.
Mathematical Programming. 208:717-761

Large-scale problems in... nonconvex constraint set... Optimization and Control... 0211 other engineering a... FOS: Mathematics generalized linear-optim...
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6

Convergence of an asynchronous block-coordinate forward-backward algorithm for convex composite optimization
Cheik Traoré ; Saverio Salzo ; Silvia Villa
Computational Optimization and Applications

Large-scale problems in... Decomposition methods FOS: Computer and inform... Convex programming convex optimization forward-backward algorit...
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7

A Corrected Inexact Proximal Augmented Lagrangian Method with a Relative Error Criterion for a Class of Group-Quadratic Regularized Optimal Transport Problems: A corrected inexact proximal augmented Lagrangian method with a relative error criterion for a class of group-quadratic regularized optimal transport problems
Lei Yang ; Ling Liang ; Hong T. M. Chu ; et al.
Journal of Scientific Computing. 99

Large-scale problems in... Convex programming optimal transport group-quadratic regulari... Optimization and Control... Linear programming
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8

Halting Time is Predictable for Large Models: A Universality Property and Average-Case Analysis: Halting time is predictable for large models: a universality property and average-case analysis
Paquette, Courtney ; van Merriënboer, Bart ; Paquette, Elliot ; et al.
Foundations of Computational Mathematics. 23:597-673

Large-scale problems in... FOS: Computer and inform... Numerical optimization a... Convex programming Machine Learning (stat.M... random matrix theory
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9

A stochastic extra-step quasi-Newton method for nonsmooth nonconvex optimization
Zaiwen Wen ; Andre Milzarek ; Minghan Yang ; et al.
Mathematical Programming. 194:257-303

Large-scale problems in... FOS: Computer and inform... Stochastic approximation 90C06, 90C15, 90C26, 90C... 0211 other engineering a... Stochastic programming
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10

A survey of gradient methods for solving nonlinear optimization
Dijana Mosić ; Branislav Ivanov ; Predrag S. Stanimirović ; et al.
Electronic Research Archive. 28:1573-1624

Large-scale problems in... line search method Methods of reduced gradi... 0211 other engineering a... 02 engineering and techn... Methods of quasi-Newton...
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11

Fully asynchronous stochastic coordinate descent: a tight lower bound on the parallelism achieving linear speedup
Cheung, Yun Kuen ; Cole, Richard ; Tao, Yixin
Mathematical Programming: A Publication of the Mathematical Optimization Society. 190(1-2):615-677

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12

Efficient Sparse Semismooth Newton Methods for the Clustered Lasso Problem: Efficient sparse semismooth Newton methods for the clustered Lasso problem
Lin, M ; Liu, YJ ; Sun, D ; et al.
SIAM Journal on Optimization. 29:2026-2052

Semismooth Newton method Large-scale problems in... FOS: Computer and inform... Convex programming Clustered Lasso 0211 other engineering a...
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13

Benders decomposition with adaptive oracles for large scale optimization
Mazzi, Nicolò ; Grothey, Andreas ; McKinnon, Ken ; et al.
Mathematical Programming Computation: A Publication of the Mathematical Optimization Society. :1-21

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14

A generic exact solver for vehicle routing and related problems
Pessoa, Artur ; Sadykov, Ruslan ; Uchoa, Eduardo ; et al.
Mathematical Programming: A Publication of the Mathematical Optimization Society. 183(1-2):483-523

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15

Parallelizing the dual revised simplex method
Huangfu, Qi ; Hall, James
Huangfu, Q & Hall, J 2018, ' Parallelizing the dual revised simplex method ', Mathematical Programming Computation, vol. 10, no. 1, pp. 119-142 . https://doi.org/10.1007/s12532-017-0130-5

0301 basic medicine 90C06 Large-scale proble... 03 medical and health sc... Optimization and Control... 65Y05 Parallel numerical... FOS: Mathematics
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16

A generalized computationally efficient inverse characterization approach combining direct inversion solution initialization with gradient-based optimization
Wang, Mengyu ; Brigham, John C.
Computational mechanics, 2017, Vol.59(3), pp.507-521 [Peer Reviewed Journal]

Inverse problems in equi... Large-scale problems in... Inverse problems for PDE... Other numerical methods... Interior-point methods material characterizatio...
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17

Novel update techniques for the revised simplex method
Huangfu, Qi ; Hall, Julian
Huangfu, Q & Hall, J 2015, ' Novel update techniques for the revised simplex method ', Computational optimization and applications, vol. 60, no. 3, pp. 587-608 . https://doi.org/10.1007/s10589-014-9689-1

90C06 Large-scale proble... 0211 other engineering a... 02 engineering and techn... 90C05 Linear programming 0101 mathematics 65K05 Numerical mathemat...
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18

A fixed-point method for a class of super-large scale nonlinear complementarity problems
Jian Xun Zhao
Computers & Mathematics with Applications. 67:999-1015

Large-scale problems in... \(Q\)-linear convergence fixed-point algorithm 0211 other engineering a... nonlinear complementarit... 02 engineering and techn...
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19

Truncated trust region method for nonlinear inverse problems and application in full-waveform inversion
Xiaokuai Yan ; Qinglong He ; Yanfei Wang
Journal of Computational and Applied Mathematics. 404:113896

Large-scale problems in... regularization Nonlinear programming nonlinear inverse proble... full-waveform inversion adjoint-state method
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20

Sparse Linear Least Squares Problems in Optimization: Sparse linear least squares problems in optimization
Pontus Matstoms
Computational Issues in High Performance Software for Nonlinear Optimization ISBN: 9780792398622

Large-scale problems in... large and sparse least s... multi-frontal scheme Linear programming QR factorization 0101 mathematics
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