سال انتشار: ۱۳۹۱

محل انتشار: کنفرانس بین المللی مدل سازی غیر خطی و بهینه سازی

تعداد صفحات: ۷

نویسنده(ها):

Mohsen Alimohammady – Department of Mathematics , Faculty of Mathematical Sciences,University of Mazandaran , Babolsar , Iran , 47416-1468
Farhad Izadi –
Mehdi Roohi – Golestan University

چکیده:

This paper deals with Ekeland’s variational principle and some of its equivalents on quasioredered monoids. Indeed, Ekeland’s variational principle, Kirk-Caristi fixed point theorem, Takahashi’sexistence principle and flower petal theorem on quasioredered monoids are given and also their equivalence are considered. Finally, an equilibrium formulation of Ekeland’s principle is given