Výsledky vyhledávání - "Chebbi Souhail"

Akademický článek

Borsuk’s antipodal fixed points theorems for compact or condensing set-valued maps

Autor: Altwaijry Najla, Chebbi Souhail, Hammami Hakim, Gourdel Pascal

Publikováno v: Advances in Nonlinear Analysis, Vol 7, Iss 3, Pp 307-311 (2018)

We give a generalized version of the well-known Borsuk’s antipodal fixed point theorem for a large class of antipodally approachable condensing or compact set-valued maps defined on closed subsets of locally convex topological vector spaces. These

Externí odkaz: https://doaj.org/article/022a601d1a71455db9e5a9ee9b56546e

Zobrazit plný text záznamu

Akademický článek

Equilibrium of a production economy with non-compact attainable allocations set

Autor: Ounaies Senda, Bonnisseau Jean-Marc, Chebbi Souhail

Publikováno v: Advances in Nonlinear Analysis, Vol 8, Iss 1, Pp 979-994 (2018)

In this paper, we consider a production economy with an unbounded attainable set where the consumers may have non-complete non-transitive preferences. To get the existence of an equilibrium, we provide an asymptotic property on preferences for the at

Externí odkaz: https://doaj.org/article/47eb05f81af94aacb889b62de15e1c3d

Zobrazit plný text záznamu

Akademický článek

Non-autonomous Eigenvalue Problems with Variable (p1,p2)-Growth

Autor: Baraket Sami, Chebbi Souhail, Chorfi Nejmeddine, Rădulescu Vicenţiu D.

Publikováno v: Advanced Nonlinear Studies, Vol 17, Iss 4, Pp 781-792 (2017)

We are concerned with the study of a class of non-autonomous eigenvalue problems driven by two non-homogeneous differential operators with variable (p1,p2){(p_{1},p_{2})}-growth. The main result of this paper establishes the existence of a continuous

Externí odkaz: https://doaj.org/article/a9cb1f08f2b044cd9524d9e209c7e90a

Zobrazit plný text záznamu