A note of the strong convergence of the Mann iteration for demicontractive mappings
Irina Maria Artinescu · Applied Mathematical Sciences · 2016
In [2] an additional condition of quasi-expansive type is given, which ensures the strong convergence of the Mann iteration for a demicontractive mapping in real Hilbert spaces. In this note we further analyse this condition and, for a particular case, it is showed the shape of a mapping which is both demicontractive and quasi-expansive.