Common coupled fixed point theorem for two pairs compatible and sub-sequentially continuous mapping  

作　　者：H.M.Abu-Donia Mona S.Bakry H.A.Atia Omnia M.A.Khater Raghda A.M.Attia 

机构地区：[1]Department of Mathematics,Faculty of Science,Zagazig University,Zagazig,Egypt [2]Department of Mathematics,Faculty of Science,Tanta University,Tanta,Egypt [3]Department of Basic Science,Zagazig Higher Institute of Engineering and Technology,Zagazig,Egypt [4]Department of Basic Science,Higher Technological Institute 10th of Ramadan City,El Sharqia 44634,Egypt

出　　处：《Journal of Ocean Engineering and Science》2024年第4期401-407,共7页海洋工程与科学（英文）

摘　　要：This study establishes a common coupled fixed point for two pairs of compatible and sequentially continuous mappings in the intuitionistic fuzzy metric space that satisfy theφ-contractive conditions.Many basic definitions and theorems have been used from some recent scientific papers about the binary operator,t-norm,t-conorm,intuitionistic fuzzy metric space,and compatible mapping for reaching to the paper’s purpose.

关 键 词：Intuitionistic fuzzy metric space φ-contractive mapping Compatible mappings Couple fixed point 

分 类 号：O177.91[理学—数学]