An inertial non-monotonic self-adaptive iterative algorithm for solving equilibrium problems
Journal of Nonlinear and Variational Analysis · 2022
In this paper, we introduce a modification of the extragradient algorithm with a non-monotonic stepsize rule to solve equilibrium problems.This modification is based on the inertial subgradient technique.Under mild conditions, such as, the Lipschitz continuity and the monotonicity of a bifunction (including the pseudomonotonicity), the strong convergence of the proposed algorithm is established in a real Hilbert space.The proposed algorithm uses a non-monotonic stepsize rule based on the local bifunction information rather than its Lipschitz-type constants or other line search methods.We present various numerical examples, which illustrate the strong convergence of the algorithm.