عنوان	Subgradient Extra-Gradient Algorithm for Pseudomonotone Equilibrium Problems and Fixed-Point Problems of Bregman Relatively Nonexpansive Mappings
نوع پژوهش	مقاله چاپ‌شده در مجلات علمی
کلیدواژه‌ها	equilibrium problem; pseudomonotone bifunction; Bregman–Lipschitz-type continuity; subgradient extra-gradient method; Legendre function
چکیده	In this article, we introduce a new subgradient extra-gradient algorithm to find the common element of a set of fixed points of a Bregman relatively nonexpansive mapping and the solution set of an equilibrium problem involving a Pseudomonotone and Bregman–Lipschitz-type bifunction in reflexive Banach spaces. The advantage of the algorithm is that it is run without prior knowledge of the Bregman–Lipschitz coefficients. Finally, two numerical experiments are reported to illustrate the efficiency of the proposed algorithm.
پژوهشگران	روشنک لطفی کار (نفر اول)، غلام رضا زمانی اسکندانی (نفر دوم)، جونگ کیو کیم (نفر سوم)، میشل راسیاس (نفر چهارم)