dynamic string-averaging 1infinite products 1nonexpansive mappings 1perturbation resilience 1relaxed projections 1
From the 1 of 3 linked papers with an AI index.
3 papers
math.OC2026
On the boundedness of infinite products of relaxed projections: perturbations resilience and dynamic string-averaging
Daniel Reem, Yair Censor
The paper extends results on the boundedness of infinite products of relaxed projections in Hilbert spaces by allowing perturbations, mixing half-spaces and hyperplanes, and using…
math.OC2025
The best approximation pair problem relative to two subsets in a normed space
Daniel Reem, Yair Censor
In the classical best approximation pair (BAP) problem, one is given two nonempty, closed, convex and disjoint subsets in a finite- or an infinite-dimensional Hilbert space, and th…
math.OC2025
New results related to cutters and to an extrapolated block-iterative method for finding a common fixed point of a collection of them
Yair Censor, Daniel Reem, Maroun Zaknoon
Given a Hilbert space and a finite family of operators defined on the space, the common fixed point problem (CFPP) is to find a point in the intersection of the fixed point sets of…