Výsledky vyhľadávania - preconditioning forward-backward splitting algorithm

  • Zobrazené výsledky 1 - 13 z 13
Upresniť hľadanie
  1. 1

    A new preconditioning algorithm for finding a zero of the sum of two monotone operators and its application to image restoration problems Autor Altiparmak, Ebru, Karahan, Ibrahim

    ISSN: 0020-7160, 1029-0265
    Vydavateľské údaje: Abingdon Taylor & Francis 02.12.2022
    “… The aim of this paper is to present a new preconditioning forward-backward algorithm to obtain the zero of the sum of two operators in which one is maximal monoton and the other one is M-cocoercive…”
    Získať plný text
    Journal Article
  2. 2

    Asymmetric forwardbackward–adjoint splitting for solving monotone inclusions involving three operators Autor Latafat, Puya, Patrinos, Panagiotis

    ISSN: 0926-6003, 1573-2894
    Vydavateľské údaje: New York Springer US 01.09.2017
    “…–Rachford and ForwardBackward splitting are special cases of the new algorithm. Asymmetric preconditioning is the main feature of Asymmetric ForwardBackward…”
    Získať plný text
    Journal Article
  3. 3

    Preconditioning in the fast dual forward-backward splitting algorithm Autor Liangwu Li, Lizhi Cheng

    Vydavateľské údaje: IEEE 01.10.2015
    “… We show that the performance of the fast forward-backward splitting algorithm can be significantly improved by preconditioning the problem data and solving the preconditioned problems. Besides, the numerical experiment also shows the improvements by preconditioning the problem data, comparing to the case that no preconditioning is used…”
    Získať plný text
    Konferenčný príspevok..
  4. 4

    Metric selection in fast dual forwardbackward splitting Autor Giselsson, Pontus, Boyd, Stephen

    ISSN: 0005-1098, 1873-2836
    Vydavateľské údaje: Elsevier Ltd 01.12.2015
    Vydané v Automatica (Oxford) (01.12.2015)
    “…The performance of fast forwardbackward splitting, or equivalently fast proximal gradient methods, depends on the conditioning of the optimization problem data…”
    Získať plný text
    Journal Article
  5. 5

    A Nonlinearly Preconditioned Forward-Backward Splitting Method and Applications Autor Vũ, Bă`ng Công, Papadimitriou, Dimitri

    ISSN: 0163-0563, 1532-2467
    Vydavateľské údaje: Abingdon Taylor & Francis 30.03.2022
    “…In this paper, we prove the weak convergence of the iterates generated by the nonlinearly preconditioned forward-backward splitting method for the sum of a maximally hypermonotone operator A and a…”
    Získať plný text
    Journal Article
  6. 6

    Accelerated forwardbackward algorithms for structured monotone inclusions Autor Maingé, Paul-Emile, Weng-Law, André

    ISSN: 0926-6003, 1573-2894
    Vydavateľské údaje: New York Springer US 01.05.2024
    “…In this paper, we develop rapidly convergent forwardbackward algorithms for computing zeroes of the sum of two maximally monotone operators…”
    Získať plný text
    Journal Article
  7. 7

    Preconditioning of a Generalized Forward-Backward Splitting and Application to Optimization on Graphs Autor Raguet Hugo, Landrieu Loïc

    ISSN: 2331-8422
    Vydavateľské údaje: Ithaca Cornell University Library, arXiv.org 06.07.2015
    Vydané v arXiv.org (06.07.2015)
    “…We present a preconditioning of a generalized forward-backward splitting algorithm for finding a zero of a sum of maximally monotone operators \(\sum_{i=1}^{n} A_i + B\) with \(B…”
    Získať plný text
    Paper
  8. 8

    A damped forward-backward algorithm for stochastic generalized Nash equilibrium seeking Autor Franci, Barbara, Grammatico, Sergio

    ISSN: 2331-8422
    Vydavateľské údaje: Ithaca Cornell University Library, arXiv.org 14.02.2020
    Vydané v arXiv.org (14.02.2020)
    “… Inspired by Yi and Pavel (Automatica, 2019), we propose a distributed GNE seeking algorithm by exploiting the forward-backward operator splitting and a suitable preconditioning matrix…”
    Získať plný text
    Paper
  9. 9

    A damped forward-backward algorithm for stochastic generalized Nash equilibrium seeking Autor Franci, Barbara, Grammatico, Sergio

    Vydavateľské údaje: EUCA 01.05.2020
    “… Inspired by Yi and Pavel (Automatica, 2019), we propose a distributed GNE seeking algorithm by exploiting the forward- backward operator splitting and a suitable preconditioning matrix…”
    Získať plný text
    Konferenčný príspevok..
  10. 10

    A note on the forward-Douglas–Rachford splitting for monotone inclusion and convex optimization Autor Raguet, Hugo

    ISSN: 1862-4472, 1862-4480
    Vydavateľské údaje: Berlin/Heidelberg Springer Berlin Heidelberg 01.06.2019
    Vydané v Optimization letters (01.06.2019)
    “…–backward splitting algorithm, initially designed for finding a zero of a sum of an arbitrary number of maximally monotone operators ∑ i = 1 n…”
    Získať plný text
    Journal Article
  11. 11

    Testing and Non-linear Preconditioning of the Proximal Point Method Autor Valkonen, Tuomo

    ISSN: 0095-4616, 1432-0606
    Vydavateľské údaje: New York Springer US 01.10.2020
    Vydané v Applied mathematics & optimization (01.10.2020)
    “…Employing the ideas of non-linear preconditioning and testing of the classical proximal point method, we formalise common arguments in convergence rate and convergence proofs of optimisation methods…”
    Získať plný text
    Journal Article
  12. 12

    Testing and non-linear preconditioning of the proximal point method Autor Valkonen, Tuomo

    ISSN: 2331-8422
    Vydavateľské údaje: Ithaca Cornell University Library, arXiv.org 23.08.2018
    Vydané v arXiv.org (23.08.2018)
    “…Employing the ideas of non-linear preconditioning and testing of the classical proximal point method, we formalise common arguments in convergence rate and convergence proofs of optimisation methods…”
    Získať plný text
    Paper
  13. 13

    A Note on the Forward-Douglas--Rachford Splitting for Monotone Inclusion and Convex Optimization Autor Raguet, Hugo

    ISSN: 2331-8422
    Vydavateľské údaje: Ithaca Cornell University Library, arXiv.org 27.04.2018
    Vydané v arXiv.org (27.04.2018)
    “…-point algorithm proposed by us as a generalization of the forward-backward splitting algorithm, initially designed for finding a zero…”
    Získať plný text
    Paper