Search Results - "operator splitting algorithms"

Inertial four-operator splitting algorithms for solving monotone inclusion problems

Source: Journal of Applied and Numerical Optimization. 7

Equivalent resolvents of Douglas-Rachford splitting and other operator splitting algorithms: a unified degenerate proximal point analysis

Authors: Feng Xue

Source: Optimization. 73:2657-2690

Parallel Operator Splitting Algorithms with Application to Imaging Inverse Problems

Authors: Chuan He Changhua Hu

Source: Advanced and Intelligent Manufacturing in China ISBN: 9789819937493

Stochastic Three-Operator Splitting Algorithms for Nonconvex and Nonsmooth Optimization Arising from FLASH Radiotherapy

Authors: Bian, Fengmiao Liu, Jiulong Zhang, Xiaoqun et al.

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

Access URL: http://arxiv.org/abs/2311.14292

Improved Convergence Bounds For Operator Splitting Algorithms With Rare Extreme Errors

Authors: Hamadouche, Anis Wallace, Andrew M. Mota, Joao F. C.

Subject Terms: Signal Processing (eess.SP), 49M37, 65K05, 90C25, Optimization and Control (math.OC), FOS: Mathematics, FOS: Electrical engineering, electronic engineering, information engineering, Electrical Engineering and Systems Science - Signal Processing, Mathematics - Optimization and Control

Access URL: http://arxiv.org/abs/2306.16964

Nonlinear three-operator splitting algorithms with momentum for monotone inclusions

Authors: Qin, Liqian Gibali, Aviv Zhang, Cuijie et al.

Subject Terms: Optimization and Control, 47H05, 65K15, 90C25

Relation: http://arxiv.org/abs/2511.14050

Availability: http://arxiv.org/abs/2511.14050

Unconditionally stable operator splitting algorithms for the incompressible magnetohydrodynamics system discretized by a stabilized finite element formulation based on projections

Authors: Badia, Santiago Planas Badenas, Ramon Gutiérrez Santacreu, Juan Vicente et al.

Contributors: Badia, Santiago Planas Badenas, Ramon Gutiérrez Santacreu, Juan Vicente et al.

Source: UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname
idUS. Depósito de Investigación de la Universidad de Sevilla
Universidad de Sevilla (US)
Scipedia Open Access
Scipedia SL
International Journal for Numerical Methods in Engineering

Subject Terms: Engineering, Civil, Física::Física de fluids [Àrees temàtiques de la UPC], Magnetohydrodynamics--Mathematical models, Àrees temàtiques de la UPC::Matemàtiques i estadística::Anàlisi numèrica::Mètodes en elements finits, Engineering, Multidisciplinary, Incompressible magnetohydrodynamics, Operator splitting algorithms, Computer Science, Software Engineering, Stabilized finite element methods, Matemàtiques i estadística::Anàlisi numèrica::Mètodes en elements finits [Àrees temàtiques de la UPC], 01 natural sciences, Engineering, Marine, Àrees temàtiques de la UPC::Física::Física de fluids, Engineering, Manufacturing, Engineering, Mechanical, Symmetric projection stabilization, Engineering, Industrial, Engineering, Ocean, Fractional step methods, 0101 mathematics, Magnetohidrodinàmica -- Models matemàtics, Engineering, Aerospace, Engineering, Biomedical

File Description: application/pdf

Access URL: http://hdl.handle.net/2117/17285
https://hdl.handle.net/11441/168317
https://www.scipedia.com/public/Badia_et_al_2013d
https://www.infona.pl/resource/bwmeta1.element.wiley-nme-v-93-i-3-nme4392
https://research.monash.edu/en/publications/unconditionally-stable-operator-splitting-algorithms-for-the-inco
https://www.scipedia.com/public/Badia_et_al_2013d
https://onlinelibrary.wiley.com/doi/full/10.1002/nme.4392
https://upcommons.upc.edu/handle/2117/17285
http://onlinelibrary.wiley.com/doi/10.1002/nme.4392/abstract

Four-operator splitting algorithms for solving monotone inclusions

Authors: Chen, Jinjian Tang, Yuchao

Subject Terms: Optimization and Control (math.OC), 0211 other engineering and technologies, FOS: Mathematics, 02 engineering and technology, 47H05, 47J25, 65K05, Mathematics - Optimization and Control

Access URL: http://arxiv.org/abs/2204.07947

Numerical analyses of operator-splitting algorithms for the two-dimensional advection-diffusion equation

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

Source: Computer Methods in Applied Mechanics and Engineering. 152:337-359

Subject Terms: Error bounds for initial value and initial-boundary value problems involving PDEs, Finite difference methods for initial value and initial-boundary value problems involving PDEs, advection-diffusion equation, Initial value problems for second-order parabolic equations, 0101 mathematics, PDEs in connection with fluid mechanics, Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs, 01 natural sciences, operator splitting algorithms, error analysis

File Description: application/xml

Access URL: http://ui.adsabs.harvard.edu/abs/1998CMAME.152..337K/abstract
https://www.sciencedirect.com/science/article/abs/pii/S0045782597001278

Dual three-operator splitting algorithms for solving composite monotone inclusion with applications to convex minimization

Source: Journal of Applied and Numerical Optimization. 3

Access URL: http://jano.biemdas.com/issues/JANO2021-3-8.pdf

Fast operator-splitting algorithms for variational imaging models: Some recent developments

Authors: Roland Glowinski Shousheng Luo Xue-Cheng Tai

a study of the modelling error in two operator splitting algorithms for porous media flow: A study of the modelling error in two operator splitting algorithms for porous media flow

Authors: Helge K. Dahle K. Brusdal K. Hvistendahl Karlsen et al.

Source: Computational Geosciences. 2(1):23-36

Subject Terms: two-phase flow, fractional flow function, Error bounds for initial value and initial-boundary value problems involving PDEs, Other numerical methods (fluid mechanics), Flows in porous media, filtration, seepage, diffusion step, one-dimensional saturation equation, inverse problem, convection step, convection-diffusion problems, corrected operator splitting methods

File Description: application/xml

Access URL: https://zbmath.org/1326575
https://doi.org/10.1023/a:1011585732722
https://link.springer.com/article/10.1023%2FA%3A1011585732722

Intermediate dirichlet boundary conditions for operator splitting algorithms for the advection-diffusion equation: Intermediate Dirichlet boundary conditions for operator splitting algorithms for the advection-diffusion equation

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

Source: Computers & Fluids. 24:447-458

Subject Terms: Strang type splitting algorithms, one-dimensional advection-diffusion equation, Diffusion and convection, 0103 physical sciences, 0101 mathematics, 01 natural sciences, Finite difference methods applied to problems in fluid mechanics

File Description: application/xml

Access URL: https://zbmath.org/832025
https://doi.org/10.1016/0045-7930(94)00039-2
http://ui.adsabs.harvard.edu/abs/1995CF.....24..447K/abstract
http://www.sciencedirect.com/science/article/pii/0045793094000392
https://www.sciencedirect.com/science/article/pii/0045793094000392

Operator Splitting Algorithms for Free Surface Flows: Application to Extrusion Processes

Authors: Alexandre Caboussat Andrea Bonito Marco Picasso

Source: Scientific Computation ISBN: 9783319415871

Access URL: https://rd.springer.com/chapter/10.1007/978-3-319-41589-5_21
https://link.springer.com/chapter/10.1007/978-3-319-41589-5_21

Improved Additive Operator Splitting Algorithms for Basket Option Pricing Model

Authors: Xiao Zhong Yang Gao Xin Zhou

Source: Proceedings of the 2012 2nd International Conference on Computer and Information Applications (ICCIA 2012).

Subject Terms: 0101 mathematics, 01 natural sciences

Access URL: http://download.atlantis-press.com/php/download_paper.php?id=4052
https://www.atlantis-press.com/proceedings/iccia-12/4052
https://www.scientific.net/AMR.756-759.2739

Unconditionally stable operator splitting algorithms for the incompressible magnetohydrodynamics (MHD) system discretized by a stabilized finite element formulation based on projections

Authors: Universitat Politècnica de Catalunya. Departament de Resistència de Materials i Estructures a l'Enginyeria Centre Internacional de Mètodes Numèrics en Enginyeria Universitat Politècnica de Catalunya. (MC)2 - Grup de Mecànica Computacional en Medis Continus et al.

Index Terms: Àrees temàtiques de la UPC::Física::Física de fluids, Àrees temàtiques de la UPC::Matemàtiques i estadística::Anàlisi numèrica::Mètodes en elements finits, Magnetohydrodynamics--Mathematical models, Magnetohidrodinàmica -- Models matemàtics, Article

URL: http://hdl.handle.net/2117/17285
http://onlinelibrary.wiley.com/doi/10.1002/nme.4392/abstract
http://onlinelibrary.wiley.com/doi/10.1002/nme.4392/abstract
info:eu-repo/grantAgreement/EC/FP7/258443/EU/Computational Methods for Fusion Technology/COMFUS

Equivalent resolvents of Douglas-Rachford splitting and other operator splitting algorithms: a unified degenerate proximal point analysis.

Authors: Xue, Feng

Source: Optimization; Aug2024, Vol. 73 Issue 8, p2657-2690, 34p

Subject Terms: ALGORITHMS

Numerical solution of reservoir flow models based on large time step operator splitting algorithms: C.I.M.E. lecture notes

Authors: Espedal, Magne S. Karlsen, Kenneth Hvistendahl

Source: Lecture Notes in Mathematics ISBN: 9783540678687

Subject Terms: 4. Education

File Description: application/pdf

Access URL: https://rd.springer.com/chapter/10.1007/BFb0103975
https://link.springer.com/chapter/10.1007%2FBFb0103975
https://link.springer.com/content/pdf/10.1007%2FBFb0103975.pdf
https://hdl.handle.net/1956/19512

Numerical Solution of Reservoir Flow Models based on large Time Step Operator splitting Algorithms

Authors: Espedal, Magne S. Karlsen, Kenneth Hvistendahl

Availability: https://hdl.handle.net/1956/19512

On the accuracy of block implicit and operator-splitting algorithms in confined flame propagation problems

Authors: Juan I. Ramos

Source: International Journal of Computer Mathematics. 20:299-324

Subject Terms: 0103 physical sciences, 0101 mathematics, 01 natural sciences

Access URL: http://www.tandfonline.com/doi/ref/10.1080/00207168608803550?scroll=top