Generalized Ekeland's variational principle with applications

被引:1
|
作者
Hashemi, Eshagh [1 ]
Saadati, Reza [2 ]
Park, Choonkil [3 ]
机构
[1] Islamic Azad Univ, Qaemshar Branch, Sch Math, Qaemshar, Iran
[2] Iran Univ Sci & Technol, Dept Math, Tehran, Iran
[3] Hanyang Univ, Res Inst Nat Sci, Seoul, South Korea
关键词
Gamma-distance; Ekeland's variational principle; Equilibrium problems; Quasi-F-metric space; VARIANTS;
D O I
10.1186/s13660-019-2207-3
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
By using the concept of Gamma-distance, we prove EVP (Ekeland's variational principle) on quasi-F-metric (q-F-m) spaces. We apply EVP to get the existence of the solution to EP (equilibrium problem) in complete q-F-m spaces with Gamma-distances. Also, we generalize Nadler's fixed point theorem.
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页数:13
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