Abstract:
The main purpose of this paper is to introduce a viscosity-type proximal point algorithm, comprising of a nonexpansive mapping and a finite sum of resolvent operators associated with monotone functions. Strong convergence of the proposed algorithm to a common solution of a finite family of equilibrium problems and fixed point problems for a nonexpansive mapping is established in a Hadamard space. We further applied our results to solve some optimization problems in Hadamard spaces