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Fixed Point Theorems for Middle Point Linear Operators in

Fixed Point Theory and Applications volume 2008, Article number: 648591 (2008) Cite this article

Abstract

We introduce the notion of middle point linear operators. We prove a fixed point result for middle point linear operators in . We then present some examples and, as an application, we derive a Markov-Kakutani type fixed point result for commuting family of -nonexpansive and middle point linear operators in .

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Authors and Affiliations

  1. Fachbereich Mathematik, Universität Duisburg-Essen, Lotharstraße 65, 47057, Duisburg, Germany

    Milena Chermisi

  2. Dipartimento di Matematica e Informatica, Università di Perugia, via Vanvitelli 1, 06123, Perugia, Italy

    Anna Martellotti

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  1. Milena Chermisi
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  2. Anna Martellotti
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Correspondence to Milena Chermisi.

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Open Access This article is distributed under the terms of the Creative Commons Attribution 2.0 International License (https://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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Chermisi, M., Martellotti, A. Fixed Point Theorems for Middle Point Linear Operators in . Fixed Point Theory Appl 2008, 648591 (2008). https://doi.org/10.1155/2008/648591

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  • DOI: https://doi.org/10.1155/2008/648591

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