Ege, OKaraca, I2025-04-102025-04-102218-6816http://hdl.handle.net/20.500.14701/38913In this paper, we give concepts of coupled fixed and coupled coincidence point in parametric metric spaces. We also prove a coupled fixed point theorem in this space and give a corollary and an example about the main result. Finally, we give an application to homotopy with proof.EnglishArticle