A strong convergence theorem for monotone inclusion and minimization problems in complete CAT(0) spaces
Chibueze Christian Okeke, Chinedu Izuchukwu · Optimization methods & software · 2018
In this paper, a Halpern-type proximal point algorithm for approximating a common solution of monotone inclusion problem, minimization problem (MP) and fixed point problem is introduced. Using our algorithm, we state and prove a strong convergence theorem for approximating an element in the intersection of the set of solutions of a monotone inclusion problem, the set of solutions of an MP and the set of solutions of a fixed point problem for non-expansive mappings in complete CAT(0) spaces.