113 citations · 113 across the 7 of their papers we have counts for
4 papers · 2 filters
Regular Sequences of Quasi-Nonexpansive Operators and Their Applications
Andrzej Cegielski, Simeon Reich, Rafał Zalas
In this paper we present a systematic study of regular sequences of quasi-nonexpansive operators in Hilbert space. We are interested, in particular, in weakly, boundedly and linear…
The Optimal Error Bound for the Method of Simultaneous Projections
Simeon Reich, Rafał Zalas
In this paper we find the optimal error bound (smallest possible estimate, independent of the starting point) for the linear convergence rate of the simultaneous projection method…
Weak, Strong and Linear Convergence of a Double-Layer Fixed Point Algorithm
Victor I. Kolobov, Simeon Reich, Rafał Zalas
In this article we consider a consistent convex feasibility problem in a real Hilbert space defined by a finite family of sets . We are interested, in particular, in the case…
Outer Approximation Methods for Solving Variational Inequalities in Hilbert Space
Aviv Gibali, Simeon Reich, Rafal Zalas
In this paper we study variational inequalities in a real Hilbert space, which are governed by a strongly monotone and Lipschitz continuous operator over a closed and convex se…