Mann’s type extragradient for solving split feasibility and fixed point problems of Lipschitz asymptotically quasi-nonexpansive mappings
Jitsupa Deepho, Poom Kumam · Fixed Point Theory and Applications · 2013
The purpose of this paper is to introduce and analyze Mann's type extragradient for finding a common solution set of the split feasibility problem and the set Fix(T) of fixed points of Lipschitz asymptotically quasi-nonexpansive mappings T in the setting of infinite-dimensional Hilbert spaces.Consequently, we prove that the sequence generated by the proposed algorithm converges weakly to an element of Fix(T) ∩ under mild assumption.The result presented in the paper also improves and extends some result of Xu (Inverse Probl.26:105018, 2010; Inverse Probl.22:2021-2034, 2006) and some others.