| On the Error Estimation of the Ishikawa Iteration Process and Data Dependence for Strongly Demicontractive Mappings in Hilbert Spaces |
| Received:August 22, 2021 Revised:December 23, 2021 |
| Key Words:
Ishikawa iteration error estimation strongly demicontractive mappings data dependence
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| Fund Project:Supported by the National Natural Science Foundation of China (Grant No.61573192). |
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| Abstract: |
| In this paper, we consider the error estimation of the Ishikawa iteration process for strongly demicontractive (SDC) mappings in real Hilbert spaces (without the Lipschitz condition), some convergence theorems of the Ishikawa iteration process are also obtained. Moreover, we provide data dependence results for SDC mappings in three cases. Some numerical examples are given to verify our results. |
| Citation: |
| DOI:10.3770/j.issn:2095-2651.2022.05.007 |
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