

The terms of F−integral contraction as well as (ϖ, ˜ζ, F, i)−integral contraction are introduced. Fixed point and common fixed point theorems are established. For the mapping F we use only the supposition that it is strictly increasing. As a consequence of the main theorems we obtain Jungck–Wardowski, Branciari–Wardowski and Jungck–Branciari type results. Consequently, the results presented in the article enhance and complement some known results in literature. © 2021 by the authors. Licensee MDPI, Basel, Switzerland.
| Funding sponsor | Funding number | Acronym |
|---|---|---|
| Deanship of Scientific Research, Prince Sattam bin Abdulaziz University | DSR | |
| Deanship of Scientific Research, King Saud University | ||
| Prince Sattam bin Abdulaziz University | PSAU | |
| Ministarstvo Prosvete, Nauke i Tehnološkog Razvoja | 200134,451-03-68/2020-14/200134 | MPNTR |
Acknowledgments: The authors are thankful to the Deanship of Scientific Research at Prince Sat-tam bin Abdulaziz University, Al-Kharj, Kingdom of Saudi Arabia, for supporting this research. The second author has been supported by the Ministry of Education, Science and Technological Development of the Republic of Serbia, project no. 451-03-68/2020-14/200134.
The authors are thankful to the Deanship of Scientific Research at Prince Sattam bin Abdulaziz University, Al-Kharj, Kingdom of Saudi Arabia, for supporting this research. The second author has been supported by the Ministry of Education, Science and Technological Development of the Republic of Serbia, project no. 451-03-68/2020-14/200134.
George, R.; Department of Mathematics, College of Science and Humanities in Alkharj, Prince Sattam bin Abdulaziz University, Al-Kharj, Saudi Arabia;
George, R.; Department of Mathematics and Computer Science, St. Thomas College, Bhilai, Chhattisgarh, India;
© Copyright 2021 Elsevier B.V., All rights reserved.