Title of article :
PPF dependent fixed point theorems for multi-valued mappings in Banach spaces
Author/Authors :
Farajzadeh ، Ali - Razi University , Kaewcharoen ، Anchalee - Naresuan University , Plubtieng ، Somyot - Naresuan University
Abstract :
We prove the existence of PPF dependent coincidence points for a pair of single-valued and multi-valued mappings satisfying generalized contractive conditions in Banach spaces. Furthermore, the PPF dependent fixed point and PPF dependent common fixed point theorems for multi-valued mappings are proved.
Keywords :
PPF dependent common fixed points , PPF dependent coincidence points , Razumikhin classes , generalized ψ , contractions
Journal title :
Bulletin of the Iranian Mathematical Society
Journal title :
Bulletin of the Iranian Mathematical Society
