Approximation of common best proximity points for proximally mean nonexpansive mappings in Banach spaces

In this paper, we considered Thakur et al. (J Inequal Appl 2014(328):15, 2014. https://doi.org/10.1186/1029-242X-2014-328) iterative process associated with three different mappings in the setting of Banach space. Using this iteration process, we approximate the common best proximity point for three different mappings that are together pairs of proximally mean nonexpansive mappings. We support our main result by a numerical example in which we approximate the best proximity point using Matlab program.