Research Communication | Open Access
Volume 2021 | Communication ID 212
Fixed Point with Different Types of Contractions
Mustapha Sabiri, Jamal Mouline, Abdelhafid Bassou
Academic Editor: Youssef EL FOUTAYENI
Received
Accepted
Published
January 31, 2021
February 15, 2021
March 15, 2021

Abstract: In this paper, we introduce four new types contractions called in this order Kannan-S-type tricyclic contraction, Chattergea-S-type tricyclic con-traction, Riech-S-type tricyclic contraction, Ciri´c-S-type tricyclic contraction, and we prove the existence and uniqueness for a .fixed point for each situation.