Naresh Parkala - Department of Mathematics, Mahatma Gandhi University, Nalgonda, Telangana, India
Upender Reddy Gujjula - Department of Mathematics, Mahatma Gandhi University, Nalgonda, Telangana, India
Srinuvasa Rao Bagathi - Department of Mathematics, Dr.B.R. Ambedkar University, Srikakulam, Etcherla-۵۳۲۴۱۰, Andhra Pradesh, India

In this study, the concept of C-class functions in the setup of Sb-metric spaces is introduced and common coupled fixed point theorems for these mappings in complete Sb-metric spaces which involve altering distance function and ultra altering distance functions are established. A few instances are given to support our major findings. We also provided an application for integral equations.

C-class functions, Coupled fixed point, complete Sb-metric spaces and ω-compatible mappings