文章基本信息
- 标题：Approximate Endpoints for Set-Valued Contractions in Metric Spaces
- 本地全文：下载
- 作者：N. Hussain ; A. Amini-Harandi ; Y. J. Cho 等
- 期刊名称：Fixed Point Theory and Applications
- 印刷版ISSN：1687-1820
- 电子版ISSN：1687-1812
- 出版年度：2010
- 卷号：2010
- DOI：10.1155/2010/614867
- 出版社：Hindawi Publishing Corporation
- 摘要：
The existence of approximate fixed points and approximate endpoints of the multivalued almost I-contractions is established. We also develop quantitative estimates of the sets of approximate fixed points and approximate endpoints for multivalued almost I-contractions. The proved results unify and improve recent results of Amini-Harandi (2010), M. Berinde and V. Berinde (2007), Ćirić (2009), M. Păcurar and R. V. Păcurar (2007) and many others.
