Browsing Fakülteler / Faculties by Author "Ozturk, M; Girgin, E"

Now showing items 1-1 of 1

On some fixed-point theorems for psi-contraction on metric space involving a graph

Öztürk, Mahpeyker (SPRINGEROPEN, 2014)

In this paper, we introduce the (G,psi)-contraction and the (G,psi)-graphic contraction in a metric space by using a graph. We explain some conditions for a mapping which is a (G,psi)-contraction to have a unique fixed ...