Levitin-Polyak Well-posedness for Split Equilibrium Problems
Abstract
The notion of well-posedness has drawn the attention of many researchers in the field of nonlinear analysis, as it allows to explore problems in which exact solutions are not known and/or computationally hard to compute. Roughly speaking, for a given problem, well-posedness guarantees the convergence of approximations to exact solutions via an iterative method. Thus, in this paper we extend the concept of Levitin-Polyak well-posedness to split equilibrium problems in real Banach spaces. In particular, we establish a metric characterization of Levitin-Polyak well-posedness by perturbations and also show an equivalence between Levitin-Polyak well-posedness by perturbations for split equilibrium problems and the existence and uniqueness of their solutions.
Cite
@article{arxiv.2208.07126,
title = {Levitin-Polyak Well-posedness for Split Equilibrium Problems},
author = {Soumitra Dey and Aviv Gibali and Simeon Reich},
journal= {arXiv preprint arXiv:2208.07126},
year = {2023}
}