Stable Convergence Theorems for Infinite Products and Powers of Nonexpansive Mappings
Dan Butnariu, Simeon Reich, Alexander J. Zaslavski · Numerical Functional Analysis and Optimization · 2008
We show that several previously established convergence theorems for infinite products and powers of nonexpansive mappings continue to hold even when summable computational errors are present. Such results find application in methods for solving convex feasibility and optimization problems.