CQ iterative algorithms for fixed points of nonexpansive mappings and split feasibility problems in Hilbert spaces. (English) Zbl 1505.47089
Summary: Fixed points of a nonexpansive mapping and solutions of a split split feasibility problem are investigated based on a CQ iterative algorithm. A weak convergence theorem of common solutions is established in the framework of Hilbert spaces. As an application, split equality problems are also considered.
MSC:
47J25 | Iterative procedures involving nonlinear operators |
47H05 | Monotone operators and generalizations |
47H09 | Contraction-type mappings, nonexpansive mappings, \(A\)-proper mappings, etc. |