A Note on Strong Convergence of a Modified Halpern's Iteration for Nonexpansive Mappings
© Shuang Wang. 2010
Received: 25 September 2009
Accepted: 18 January 2010
Published: 20 January 2010
In the paper by Hu in 2008, the author proved a strong convergence result for nonexpansive mappings using a modified Halpern's iteration algorithm. Unfortunately, the case does not guarantee the strong convergence of the sequence . In this note, we provide a counter-example to the theorem.
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