Narang, T. D.; Chandok, Sumit
(Selcuk University Research Center of Applied Mathematics, 2009)
Using fixed point theory, B.Brosowski [Mathematica (Cluj) 11 (1969), 195-220] proved that if T is a nonexpansive linear operator on a normed linear space X, C a T-invariant subset of X and x a T-invariant point, then the ...