Linear convergence rates for extrapolated fixed point algorithms
Sign Up to like & getrecommendations! Published in 2018 at "Optimization"
DOI: 10.1080/02331934.2018.1512109
Abstract: ABSTRACT We establish linear convergence rates for a certain class of extrapolated fixed point algorithms which are based on dynamic string-averaging methods in a real Hilbert space. This applies, in particular, to the extrapolated simultaneous… read more here.
Keywords: extrapolated fixed; linear convergence; convergence rates; point algorithms ... See more keywords
Fixed point algorithms using iteration technique
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Interdisciplinary Mathematics"
DOI: 10.1080/09720502.2019.1645399
Abstract: Abstract In this article we introduce different type of three step iteration technique and prove that this technique is convergent to fixed point of contractive-like operators too. Furthermore, in this article we also show that… read more here.
Keywords: technique; algorithms using; iteration technique; point algorithms ... See more keywords
An Optimization Perspective on Discrete-Time Sliding Modes: When Proximal-Point Algorithms Meet Set-Valued Systems
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Control Systems"
DOI: 10.1109/mcs.2025.3587510
Abstract: This article investigates how classical discontinuous sliding-mode signals can be more effectively understood and implemented using principles from optimization and convex analysis. For continuous-time systems, the study identifies energy dissipation as a fundamental aspect of… read more here.
Keywords: discrete time; proximal point; time; point algorithms ... See more keywords