Department of Mathematics and Physics, Shijiazhuang Railway Institute
Abstract:
In arbitrary Banach spaces, it is shown that the convergence of Mann iteration is equivalent to Noor iteration sequence, and the convergence of Mann iteration is equivalent to Ishikawa iteration sequence for generalized contractive mappings. These results extend and improve corresponding results of S. M. Soltuz in 2005, Xue Zhiqun in 2007 and others.