Fixed Point Theorems for Middle Point Linear Operators in "Equation missing"

Fixed Point Theorems for Middle Point Linear Operators in "Equation missing"

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

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Veröffentlicht in:Fixed point theory and applications (Hindawi Publishing Corporation) 2008-09, Vol.2008 (1), Article 648591
Hauptverfasser: Chermisi, Milena, Martellotti, Anna
Format: Artikel
Sprache:eng
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Zusammenfassung:We introduce the notion of middle point linear operators. We prove a fixed point result for middle point linear operators in "Equation missing" . We then present some examples and, as an application, we derive a Markov-Kakutani type fixed point result for commuting family of "Equation missing" -nonexpansive and middle point linear operators in "Equation missing" .
ISSN:1687-1812
1687-1812
DOI:10.1155/2008/648591