5 papers
Fixed point theorems for generalized contraction mappings in rectangular quasi b-metric spaces
Mohamed Rossafi, Abdelkarim Kari
A generalized version of both rectangular metric spaces and rectangular quasi-metric spaces is known as rectangular quasi b-metric spaces (RQB-MS). In the current work, we define g…
Best proximity point of generalized proximal non-self contractions
Mohamed Rossafi, Abdelkarim Kari
In this manuscript, motivated and inspired by results of Best proximity point of generalized -proximal non-self contractions, we introduce the concept of generalized pro…
C-class functions and fixed points for weakly contractive mappings in rectangular b-metric spaces
Mohamed Rossafi, Abdelkarim Kari, Arsalan Hojjat Ansari
In this paper, inspired by the concept of generalized weakly contractive mappings in metric spaces, we introduce C-Class function and fixed point theory for weakly contractive in t…
New fixed point theorems for contraction on rectangular b-metric spaces
Mohamed Rossafi, Abdelkarim Kari
The Banach contraction principle is the most celebrated fixed point theorem, it has been generalized in various directions. In this paper, inspired by the concept of contr…
Fixed point theorems in controlled rectangular metric spaces
Mohamed Rossafi, Abdelkarim Kari
In this paper, we introduce an extension of rectangular metric spaces called controlled rectangular metric spaces, by changing the rectangular inequality as follows: \begin{equatio…