The Mann process for perturbed m-accretive operators in Banach spaces

This work was carried out while this author was visiting the University ofAlabama in Huntsville underthe nancial support by the LG Yonam Foundation, 1998, and he would like to thank Professor Claudio H.Morales for his hospitality in the Department of Mathematics.0362-546X/01/$-see front matter ? 2001 Elsevier Science Ltd. All rights reserved.PII: S0362-546X(00)00115-2

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