<abstract xmlns="http://www.w3.org/1999/xhtml"> In this paper we consider the following problems: (1) Which weakly Picard operators satisfy a retraction- displacement condition? (2) For which weakly Picard operators the fixed point problem is well posed? (3) Which weakly Picard operators have Ostrowski property? Some applications and open problems are also presented. </abstract>

In this paper we consider the following problems: (1) Which weakly Picard operators satisfy a retraction- displacement condition? (2) For which weakly Picard operators the fixed point problem is well posed? (3) Which weakly Picard operators have Ostrowski property? Some applications and open problems are also presented.

Relevant Classes of Weakly Picard Operators

Department of Mathematics, Babeş-Bolyai University, Kogălniceanu Street nr. 1, 400084 Cluj-Napoca,

Annals of West University of Timisoara - Mathematics and Computer Science

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{"article-title":"Relevant Classes of Weakly Picard Operators"}

In this paper we consider the following problems: (1) Which weakly Picard operators satisfy a retraction- displacement condition? (2) For which weakly Picard...

Relevant Classes of Weakly Picard Operators

Published Online: Dec 30, 2016

Page range: 131 - 147

Received: Sep 29, 2016

Accepted: Nov 30, 2016

DOI: https://doi.org/10.1515/awutm-2016-0019

© Annals of West University of Timisoara - Mathematics

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.