<abstract xmlns="http://www.w3.org/1999/xhtml"><p>The aim of this paper is to introduce Ciric-Suzuki type quasi-contractive multivalued operators and to obtain the existence of fixed points of such mappings in the framework of b-metric spaces. Some examples are presented to support the results proved herein. We establish a characterization of strong b-metric and b-metric spaces completeness. An asymptotic estimate of a Hausdorff distance between the fixed point sets of two Ciric-Suzuki type quasi-contractive multivalued operators is obtained. As an application of our results, existence and uniqueness of multivalued fractals in the framework of b-metric spaces is proved.</p></abstract>

The aim of this paper is to introduce Ciric-Suzuki type quasi-contractive multivalued operators and to obtain the existence of fixed points of such mappings in the framework of b-metric spaces. Some examples are presented to support the results proved herein. We establish a characterization of strong b-metric and b-metric spaces completeness. An asymptotic estimate of a Hausdorff distance between the fixed point sets of two Ciric-Suzuki type quasi-contractive multivalued operators is obtained. As an application of our results, existence and uniqueness of multivalued fractals in the framework of b-metric spaces is proved.

Characterization of a b-metric space completeness via the existence of a fixed point of Ciric-Suzuki type quasi-contractive multivalued operators and applications

Department of Mathematics and Applied Mathematics

Department of Mathematics, School of Sciences

Analele ştiinţifice ale Universităţii "Ovidius" Constanţa. Seria Matematică

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

The aim of this paper is to introduce Ciric-Suzuki type quasi-contractive multivalued operators and to obtain the existence of fixed points of such mappings in...

Characterization of a b-metric space completeness via the existence of a fixed point of Ciric-Suzuki type quasi-contractive multivalued operators and applications

Publié en ligne: 02 mars 2019

Pages: 5 - 33

Reçu: 20 déc. 2017

Accepté: 28 févr. 2018

DOI: https://doi.org/10.2478/auom-2019-0001

Mots clés
b-metric space, multivalued mapping, fixed point, stability, multivalued fractals

© 2019 Hanan Alolaiyan et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Characterization of a b-metric space completeness via the existence of a fixed point of Ciric-Suzuki type quasi-contractive multivalued operators and applications

Publié en ligne: 02 mars 2019

Pages: 5 - 33

Reçu: 20 déc. 2017

Accepté: 28 févr. 2018

DOI: https://doi.org/10.2478/auom-2019-0001

Mots clésb-metric space, multivalued mapping, fixed point, stability, multivalued fractals

© 2019 Hanan Alolaiyan et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Mots clés
b-metric space, multivalued mapping, fixed point, stability, multivalued fractals