An extragradient-type algorithm for variational inequality on Hadamard manifolds
E. E. A. Batista, G. C. Bento, O. P. Ferreira · ESAIM Control Optimisation and Calculus of Variations · 2019
This paper presents an extragradient method for variational inequality associated with a point-to-set vector field in Hadamard manifolds, and a study of its convergence properties. To present our method, the concept ofϵ-enlargement of maximal monotone vector fields is used, and its lower-semicontinuity is established to obtain the method convergence in this new context.