Rates of (T-)asymptotic regularity of the generalized Krasnoselskii-Mann-type iteration

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Main Authors: Firmino, Paulo, Leustean, Laurentiu
Format: Preprint
Published: 2025
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author Firmino, Paulo
Leustean, Laurentiu
author_facet Firmino, Paulo
Leustean, Laurentiu
contents In this paper we use proof mining methods to compute rates of ($T$-)asymptotic regularity of the generalized Krasnoselskii-Mann-type iteration associated to a nonexpansive mapping $T:X\to X$ in a uniformly convex normed space $X$. For special choices of the parameter sequences, we obtain quadratic rates.
format Preprint
id arxiv_https___arxiv_org_abs_2501_09523
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Rates of (T-)asymptotic regularity of the generalized Krasnoselskii-Mann-type iteration
Firmino, Paulo
Leustean, Laurentiu
Optimization and Control
Logic
47H05, 47H09, 47J25
In this paper we use proof mining methods to compute rates of ($T$-)asymptotic regularity of the generalized Krasnoselskii-Mann-type iteration associated to a nonexpansive mapping $T:X\to X$ in a uniformly convex normed space $X$. For special choices of the parameter sequences, we obtain quadratic rates.
title Rates of (T-)asymptotic regularity of the generalized Krasnoselskii-Mann-type iteration
topic Optimization and Control
Logic
47H05, 47H09, 47J25
url https://arxiv.org/abs/2501.09523