Forward-backward-forward dynamics for bilevel equilibrium problem

Fuente: arXiv
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Auteurs principaux: Mittal, Kanchan, Gautam, Pankaj, Vetrivel, V.
Format: Preprint
Publié: 2024
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author Mittal, Kanchan
Gautam, Pankaj
Vetrivel, V.
author_facet Mittal, Kanchan
Gautam, Pankaj
Vetrivel, V.
contents We introduce a forward-backward-forward (FBF) algorithm for solving bilevel equilibrium problem associated with bifunctions on a real Hilbert space. This modifies the forward-backward algorithm by relaxing cocoercivity with monotone and Lipschitzness. Further, we present the FBF dynamical system and investigate the generated trajectory's existence, uniqueness and weak convergence. We illustrate the proposed method for equilibrium problem under saddle point constraint.
format Preprint
id arxiv_https___arxiv_org_abs_2403_11493
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Forward-backward-forward dynamics for bilevel equilibrium problem
Mittal, Kanchan
Gautam, Pankaj
Vetrivel, V.
Optimization and Control
We introduce a forward-backward-forward (FBF) algorithm for solving bilevel equilibrium problem associated with bifunctions on a real Hilbert space. This modifies the forward-backward algorithm by relaxing cocoercivity with monotone and Lipschitzness. Further, we present the FBF dynamical system and investigate the generated trajectory's existence, uniqueness and weak convergence. We illustrate the proposed method for equilibrium problem under saddle point constraint.
title Forward-backward-forward dynamics for bilevel equilibrium problem
topic Optimization and Control
url https://arxiv.org/abs/2403.11493