Applying fixed point methodologies to solve a class of matrix difference equations for a new class of operators

Hasanen A. Hammad1, Mohamed Elmursi2, Rashwan A. Rashwan3, Hüseyin Işık4
1Department of Mathematics, Unaizah College of Sciences and Arts, Qassim University, Buraydah, 52571, Saudi Arabia
2Department of Mathematics, Faculty of Science, Sohag University, Sohag 82524, Egypt
3Department of Mathematics, Faculty of Science, Assiut University, Assiut 71516, Egypt
4Department of Engineering Science, Bandırma Onyedi Eylül University, Bandırma, 10200, Balıkesir, Turkey

Tóm tắt

Abstract

The goal of this paper is to present a new class of operators satisfying the Prešić-type rational η-contraction condition in the setting of usual metric spaces. New fixed point results are also obtained for these operators. Our results generalize, extend, and unify many papers in this direction. Moreover, two examples are derived to support and document our theoretical results. Finally, to strengthen our paper and its contribution to applications, some convergence results for a class of matrix difference equations are investigated.

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