“…The Equilibrium Problem is known to include many mathematical problems, for example, variational inclusion problem, complementary problem, saddle point problem, Nash equilibrium problem in non-cooperative games, minimax inequality problem, minimization problem, variational inequality problem and fixed point problem, see [6,11,14,17,19,22,33,34,37]. Let D and E be nonempty, closed and convex subsets of two real Banach spaces Y 1 and Y 2 respectively.…”