Fixed Point Theory and Applications (Jan 2009)

Approximate Fixed Points for Nonexpansive and Quasi-Nonexpansive Mappings in Hyperspaces

  • Ume JeongSheok,
  • Kang ShinMin,
  • Liu Zeqing

Journal volume & issue
Vol. 2009, no. 1
p. 520976

Abstract

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This paper provides a few convergence results of the Ishikawa iteration sequence with errors for nonexpansive and quasi-nonexpansive mappings in hyperspaces. The results presented in this paper improve and generalize some results in the literature.