Type: Article
Generalized equilibrium problems for quasimonotone and pseudomonotone bifunctions
Journal: Journal of Optimization Theory and Applications (223239)Year: 2004Volume: Issue: 2Pages: 349 - 364
Fakhar M.a Zafarani J.
DOI:10.1007/s10957-004-5153-1Language: English
Abstract
By using quasimonotone and pseudomonotone bifunctions, we derive sufficient conditions which include weak coercivity conditions for existence of equilibrium points. As a consequence, we improve some recent results on the existence of such solutions.
Author Keywords
equilibrium problemsFan's KKM lemmapseudomonotone bifunctionsquasimonotone bifunctionsvariational inequalities
Other Keywords
Coercive forceBifunctionsConditionEquilibrium problemFan KKM lemmaGeneralized equilibrium problemsPseudomonotonePseudomonotone bifunctionQuasimonotone bifunctionVariational inequalitiesVariational techniques