On certain conditions for the existence of solutions of equilibrium problems
成果类型：
Article; Proceedings Paper
署名作者：
Iusem, Alfredo N.; Kassay, Gabor; Sosa, Wilfredo
署名单位：
Babes Bolyai University from Cluj; University Nacional de Ingenieria Lima
刊物名称：
MATHEMATICAL PROGRAMMING
ISSN/ISSBN：
0025-5610
DOI：
10.1007/s10107-007-0125-5
发表日期：
2009
页码：
259-273
关键词：
摘要：
The main purpose of this paper is the study of sufficient and/or necessary conditions for existence of solutions of equilibrium problems. We discuss some of the assumptions of the problem, under which the introduced conditions are sufficient and/or necessary, and also analyze the effect of these assumptions on the connection between the solution sets of the equilibrium problem and of a related convex feasibility problem.
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