NORM CONVERGENCE ITERATIONS FOR BEST PROXIMITY POINTS OF NON-SELF NON-EXPANSIVE MAPPINGS

作者:Jacob Geno Kadwin; Postolache Mihai*; Marudai M; Raja V
来源:Polytechnical University of Bucharest Scientific Bulletin Series A- Applied Mathematics and Physics, 2017, 79(1): 49-56.

摘要

In this paper, we introduce hybrid algorithms for non-self, non-expansive maps on real Hilbert space and prove that the iterative sequence of the algorithm converges strongly to the proximity point of any non-expansive mapping with a nonempty proximity point set. This study is a natural continuation of those of Nakajo and Takahashi on convergence theorems for nonexpansive mappings and nonexpansive semigroups, Math. Anal. Appl., 279 (2003), 372-379].