Erratum: Abdou, A. A. N. and Khamsi, M.A. Fixed Points of Kannan Maps in the Variable Exponent Sequence Spaces ℓ_p(·). Mathematics 2020, 8, 76

Abstract

Kannan maps have inspired a branch of metric fixed point theory devoted to the extension of the classical Banach contraction principle. The study of these maps in modular vector spaces was attempted timidly and was not successful. In this work, we look at this problem in the variable exponent sequence spaces l_p(·). We prove the modular version of most of the known facts about these maps in metric and Banach spaces. In particular, our results for Kannan nonexpansive maps in the modular sense were never attempted before.

The authors wish to make the following corrections to this paper [1]:

Change in Affiliation

We would like to change the authors’ Afrah Abdou affiliation on Page 1 of paper [1] from:

Department of Mathematics, Faculty of Sciences, Jeddah University, Jeddah 23218, Saudi Arabia

to the correct version, as follows:

Department of Mathematics, Faculty of Sciences, University of Jeddah, Jeddah 23218, Saudi Arabia

The authors would like to apologize for any inconvenience caused to the readers by this change. The change does not affect the scientific results. The manuscript will be updated and the original will remain online on the article webpage.