Fixed points for $G$-cyclic $(\varphi -\psi )$-Kannan and $G$-cyclic $(\varphi -\psi )$-Chatterjea contractions in $G$-metric spaces

Mohammad Al-Khaleel, Sharifa Al-Sharif

Definitions of what are called $G$-cyclic $\left(\varphi -\psi \right)$-Kannan contraction and $G$-cyclic $\left(\varphi -\psi \right)$-Chatterjea contraction are introduced in this paper. We use thes…