Title of article :
Ekeland’s variational principle in complete quasi-G-metric spaces
Author/Authors :
Hashemi ، E. - Islamic Azad University, Karaj Branch , Ghaemi ، M. B. - Iran University of Science and Technology
Abstract :
In this paper, by concept of Γ-function which is define on q-G-m (quasi-G-metric) space, we establish a generalized Ekeland’s variational principle in the setting of lower semicontinuous from above. As application we prove generalized flower petal theorem in q-G-m.
Keywords :
Γ , Function , q , G , m space , generalized EVP , lower semicontinuous from above function , generalized Caristi’s (common) fixed point theorem , nonconvex minimax theorem , generalized flower petal theorem
Journal title :
Journal of Nonlinear Science and Applications
Journal title :
Journal of Nonlinear Science and Applications
