Fixed Point Theorems for Middle Point Linear Operators in L1

We introduce the notion of middle point linear operators. We prove a fixed point result for middle point linear operators in L1. We then present some examples and, as an application, we derive a Markov-Kakutani type fixed point result for commuting family of α-nonexpansive and middle point linear...

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Bibliographic Details
Main Authors: Anna Martellotti, Milena Chermisi
Format: Article
Language:English
Published: SpringerOpen 2008-10-01
Series:Fixed Point Theory and Applications
Online Access:http://dx.doi.org/10.1155/2008/648591