The split common fixed point problem for η-demimetric mappings in banach spaces

The purpose of this paper is to propose and study an algorithm for solving the split common fixed point problem involving 77-demimetric mappings in Banach spaces. Under some mild conditions, we established the norm conver¬gence of the proposed algorithm. We apply these results to obtain new strong convergence theorems which are connected with the split common fixed point problem, split feasibility problem and the split null point problem in Hilbert or Banach spaces.