Abstract
In this paper, we study the following operator equation:p epsilon Ax + Cxin a Banach space X, where A : D(A) subset of X - 2(X) is an accretive mapping, C : D(C) subset of X - X is a nonlinear mapping and p epsilon X. Various existence results of solutions of nonlinear operator equations in Banach spaces are obtained under a countably condensing type condition. (c) 2004 Elsevier Ltd. All rights reserved.
| Original language | English (Ireland) |
|---|---|
| Pages (from-to) | 775-781 |
| Number of pages | 7 |
| Journal | Applied Mathematics Letters |
| Volume | 18 |
| Issue number | 7 |
| DOIs | |
| Publication status | Published - 1 Jul 2005 |
Keywords
- Accretive mapping
- Countably condensing mapping
- Countably k-set contraction
- Fixed point index
- Solution
- m-accretive mapping
Authors (Note for portal: view the doc link for the full list of authors)
- Authors
- Chen, YQ,Cho, YJ,O'Regan, D
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