Search Results - "operator splitting algorithm"

A Four-Operator Splitting Algorithm for Nonconvex and Nonsmooth Optimization

Authors: Jan Harold Alcantara Ching-pei Lee Akiko Takeda

Source: SIAM Journal on Optimization. 35:1846-1872

Subject Terms: 90C26, 90C30, Optimization and Control (math.OC), FOS: Mathematics, Mathematics - Optimization and Control

Access URL: http://arxiv.org/abs/2406.16025

Stochastic Primal-Dual Three Operator Splitting Algorithm with Extension to Equivariant Regularization-by-Denoising

Authors: Tang, Junqi Ehrhardt, Matthias Schönlieb, Carola-Bibiane

Source: Lecture Notes in Computer Science ISBN: 9783031923685

Subject Terms: FOS: Computer and information sciences, Computer Science - Machine Learning, Optimization and Control (math.OC), Image and Video Processing (eess.IV), 0211 other engineering and technologies, FOS: Mathematics, FOS: Electrical engineering, electronic engineering, information engineering, 02 engineering and technology, Electrical Engineering and Systems Science - Image and Video Processing, Mathematics - Optimization and Control, Machine Learning (cs.LG)

Access URL: http://arxiv.org/abs/2208.01631

Operator splitting algorithm for structured population models on metric spaces

Authors: Lindow, Carolin Düll, Christian Gwiazda, Piotr et al.

Subject Terms: 28-08, 65J08, 65J22, 65M57, FOS: Mathematics, Mathematics - Numerical Analysis, Numerical Analysis (math.NA)

Access URL: http://arxiv.org/abs/2502.07341

A three-operator splitting algorithm with deviations for generalized DC programming

Authors: Ziyue Hu Qiao-Li Dong

Source: Applied Numerical Mathematics. 191:62-74

AN O(1/k) CONVERGENCE RATE FOR THE VARIABLE STEPSIZE BREGMAN OPERATOR SPLITTING ALGORITHM

Authors: HAGER, WILLIAM W. YASHTINI, MARYAM ZHANG, HONGCHAO

Source: SIAM Journal on Numerical Analysis, 2016 Jan 01. 54(3), 1535-1556.

Access URL: http://www.jstor.org/stable/43901731

Distributed Operator-Splitting Algorithm for Seeking GNE Aggregative Game

Authors: Lvming Fan Huaqing Li Songyang Li et al.

Source: Proceedings of the 2023 4th International Conference on Computing, Networks and Internet of Things. :291-296

Venice: a multi-scale operator-splitting algorithm for multi-physics simulations

Authors: Wilhelm, Maite Zwart, Simon Portegies

Index Terms: Astrophysics - Instrumentation and Methods for Astrophysics, Physics - Computational Physics, text

URL: http://arxiv.org/abs/2407.20332

A parameterized three-operator splitting algorithm for non-convex minimization problems with applications

Source: Journal of Nonlinear and Variational Analysis. 8

A Three-Operator Splitting Algorithm for Nonconvex Sparsity Regularization

Authors: Fengmiao Bian Xiaoqun Zhang

Source: SIAM Journal on Scientific Computing. 43:A2809-A2839

Subject Terms: Optimization and Control (math.OC), FOS: Mathematics, 0211 other engineering and technologies, 02 engineering and technology, 0101 mathematics, Mathematics - Optimization and Control, 01 natural sciences

Access URL: http://arxiv.org/pdf/2006.08951
http://arxiv.org/abs/2006.08951
https://dblp.uni-trier.de/db/journals/siamsc/siamsc43.html#BianZ21
https://epubs.siam.org/doi/10.1137/20M1326775
https://locus.siam.org/doi/abs/10.1137/20M1326775

VENICE: A multi-scale operator-splitting algorithm for multi-physics simulations

Authors: Wilhelm, M.J.C. Portegies Zwart, S.F.

Source: Astronomy & Astrophysics. 691:A71

Subject Terms: FOS: Physical sciences, Computational Physics (physics.comp-ph), Astrophysics - Instrumentation and Methods for Astrophysics, Physics - Computational Physics, Instrumentation and Methods for Astrophysics (astro-ph.IM)

File Description: application/pdf

Access URL: http://arxiv.org/abs/2407.20332
https://hdl.handle.net/1887/4179119

A parallel operator splitting algorithm for solving constrained total-variation retinex

Authors: Deren Han Wenxing Zhang Xingju Cai et al.

Source: Inverse Problems & Imaging. 14:1135-1156

Subject Terms: 0101 mathematics, 01 natural sciences

Access URL: https://www.aimsciences.org/article/exportPdf?id=7902378b-4603-4f5d-afcb-22a55a227e14
https://www.aimsciences.org/article/doi/10.3934/ipi.2020058
https://www.aimsciences.org/article/exportPdf?id=7902378b-4603-4f5d-afcb-22a55a227e14

A three-operator splitting algorithm for null-point problems

Authors: Moudafi, Abdellatif MOUDAFI, Abdellatif

Contributors: Moudafi, Abdellatif MOUDAFI, Abdellatif

Source: Fixed Point Theory. 21:685-692

Subject Terms: 0211 other engineering and technologies, [MATH.MATH-OC] Mathematics [math]/Optimization and Control [math.OC], [MATH] Mathematics [math], 02 engineering and technology, 0101 mathematics, 01 natural sciences

Access URL: http://www.math.ubbcluj.ro/~nodeacj/download.php?f=202-mou-2253-finalR.pdf
https://hal.archives-ouvertes.fr/hal-02118029
https://hal.science/hal-02118029v1
https://doi.org/10.24193/fpt-ro.2020.2.47

Three-operator splitting algorithm for a class of variational inclusion problems

Authors: Dang Van Hieu Le Van Vy Pham Kim Quy

Source: Bulletin of the Iranian Mathematical Society. 46:1055-1071

Subject Terms: 0211 other engineering and technologies, 02 engineering and technology

Access URL: https://link.springer.com/article/10.1007/s41980-019-00312-5

Stochastic Primal-Dual Three Operator Splitting Algorithm with Extension to Equivariant Regularization-by-Denoising

Authors: Tang, Junqi Ehrhardt, Matthias Schönlieb, Carola-Bibiane

Index Terms: Mathematics - Optimization and Control, Computer Science - Machine Learning, Electrical Engineering and Systems Science - Image and Video Processing, text

URL: http://arxiv.org/abs/2208.01631

Preconditioned Three-Operator Splitting Algorithm with Applications to Image Restoration

Authors: Yuchao Tang Meng Wen Tieyong Zeng

Source: Journal of Scientific Computing. 92

Subject Terms: 0211 other engineering and technologies, 0202 electrical engineering, electronic engineering, information engineering, 02 engineering and technology

Total-variation based velocity inversion with Bregmanized operator splitting algorithm

Authors: Ali Gholami Toktam Zand

Source: Journal of Applied Geophysics. 151:1-10

Subject Terms: 01 natural sciences, 0105 earth and related environmental sciences

Access URL: http://ui.adsabs.harvard.edu/abs/2018JAG...151....1Z/abstract
https://www.sciencedirect.com/science/article/pii/S0926985117305074

Efficient operator splitting algorithm for joint sparsity-regularized SPIRiT-based parallel MR imaging reconstruction

Authors: Jizhong Duan Yu Liu Peiguang Jing

Source: Magnetic Resonance Imaging. 46:81-89

Subject Terms: 03 medical and health sciences, 0302 clinical medicine, Calibration, Image Processing, Computer-Assisted, Linear Models, 0202 electrical engineering, electronic engineering, information engineering, Brain, Humans, Computer Simulation, 02 engineering and technology, Magnetic Resonance Imaging, Algorithms, Software

Access URL: https://pubmed.ncbi.nlm.nih.gov/29128678
https://www.ncbi.nlm.nih.gov/pubmed/29128678
https://europepmc.org/abstract/MED/29128678
https://www.sciencedirect.com/science/article/pii/S0730725X17302369

An operator‐splitting algorithm for the three‐dimensional diffusion equation: An operator-splitting algorithm for the three-dimensional diffusion equation

Authors: Philip L.-F. Liu Liaqat A. Khan

Source: Numerical Methods for Partial Differential Equations. 11:617-624

Subject Terms: finite element method, three-dimensional diffusion equation, Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs, Initial value problems for second-order parabolic equations, stability, 0101 mathematics, Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs, operator splitting algorithm, 01 natural sciences

File Description: application/xml

Access URL: https://onlinelibrary.wiley.com/doi/full/10.1002/num.1690110607

A parameterized three-operator splitting algorithm and its expansion

Source: Journal of Nonlinear and Variational Analysis. 5

Access URL: http://jnva.biemdas.com/issues/JNVA2021-2-3.pdf

An $\mathcal O(1/{k})$ Convergence Rate for the Variable Stepsize Bregman Operator Splitting Algorithm

Authors: William W. Hager Hongchao Zhang Maryam Yashtini

Source: SIAM Journal on Numerical Analysis. 54:1535-1556

Subject Terms: 0211 other engineering and technologies, 02 engineering and technology