4 papers
Convergence analysis of the extragradient method for vector quasi-equilibrium problems
Vahid Mohebbi
We study the extragradient method for solving vector quasi-equilibrium problems in Banach spaces, which generalizes the extragradient method for vector equilibrium problems and sca…
On the Iterations of a Sequence of Strongly Quasi-nonexpansive Mappings with Applications
Hadi Khatibzadeh, Vahid Mohebbi
In this paper, we study - convergence of iterations for a sequence of strongly quasi-nonexpansive mappings as well as the strong convergence of the Halpern type regularization o…
Proximal Point Algorithm for Quasi-convex Minimization Problems in metric spaces
Hadi Khatibzadeh, Vahid Mohebbi
In this paper, the proximal point algorithm for quasi-convex minimization problem in nonpositive curvature metric spaces is studied. We prove -convergence of the generated seque…
Monotone and Pseudo-Monotone Equilibrium Problems in Hadamard Spaces
Hadi Khatibzadeh, Vahid Mohebbi
We study equilibrium problems in Hadamard spaces, which extend variational inequalities and many other problems in nonlinear analysis. In this paper, first we study the existence o…