Department of Mathematics, Faculty of Engineering, Yokohama National Univesity, Tokiwadai, Hodogayaku, Yokohama, Japan ; Faculty of Sciences, University of Fort Hare, P/Bag X1314 Alice 5700, Republic of Ciskei, South Africa
Abstract:
In this paper, we consider the solvability of nonlinear equations of the form
where is an m-accretive operator on a Banach space , is a mapping on and .