... “Weak convergence theorems for nonexpansive mappings in Banach spaces, ” Journal of Mathematical Analysis and Applications, vol. 67, no. 2, pp. 274–276, 1979.[5] T H. Kim and H K. Xu, “Strong convergence ... therein). A typical prob-lem is to minimize a quadratic function over the set of the fixed points of a nonexpansivemapping on a real Hilbert space H:minx∈C12Ax, x−x,b, (1.2)4 Fixed Point ... Ty≤x − y for all x, y ∈ C.Apoint x∈ C is called a fixed point of T provided Tx = x. Denote by F(T) the set of fixedpoints of T, that is, F(T)={x ∈ C : Tx = x}. Recall that a self-mapping f :...