[PDF][PDF] FIXED POINT THEOREMS FOR UPPER SEMICONTINUOUS MULTIVALUED OPERATORS IN LOCALLY CONVEX SPACES

B Krichen, F Bahidi - Miskolc Mathematical Notes, 2023 - mat76.mat.uni-miskolc.hu
In the paper, we will discus some τ-topological properties of the set F (S0, T, H):={x∈ X:
S0x∈ Tx+ Hx}, where T is multivalued operator, S0 and H are two single valued operators …

Existence results for a system of nonlinear operator equations and block operator matrices in locally convex spaces

F Bahidi, B Krichen, B Mefteh - Georgian Mathematical Journal, 2022 - degruyter.com
The purpose of this paper is to prove some fixed point results dealing with a system of
nonlinear equations defined in an angelic Hausdorff locally convex space (X,{|⋅| p} p∈ Λ) …

Existence of solution of nonlinear integral equation in L1loc R+

F Bahidi, B Krichen, B Mefteh - 2020 2nd International …, 2020 - ieeexplore.ieee.org
Existence of solution of nonlinear integral equation in L<sup>1</sup><inf>loc</inf> R<sup>+</su
Page 1 2020 International Conference on Mathematics and Information Technology, Adrar …

[引用][C] Fixed Point Theory in Locally Convex Spaces

K Keddi, F Bahidi - 2023 - University Ahmed DRAIA of Adrar