期刊论文详细信息
Fixexd point theory and applications | |
Fixed point and common fixed point results in cone metric space and application to invariant approximation | |
Savita Rathee1  Anil Kumar2  | |
[1] Department of Mathematics, Govt. College Bahu, Jhajjar, India;Department of Mathematics, Maharshi Dayanand University, Rohtak, India | |
关键词: fixed point; common fixed point; cone metric space; multi-valued mappings; best approximation; 46T99; 47H10; 54H25; | |
DOI : 10.1186/s13663-015-0290-9 | |
学科分类:数学(综合) | |
来源: SpringerOpen | |
【 摘 要 】
In this work, the concept of almost contraction for multi-valued mappings in the setting of cone metric spaces is defined and then we establish some fixed point and common fixed point results in the set-up of cone metric spaces. As an application, some invariant approximation results are obtained. The results of this paper extend and improve the corresponding results of multi-valued mapping from metric space theory to cone metric spaces. Further our results improve the recent result of Arshad and Ahmad (Sci. World J. 2013:481601, 2013).
【 授权许可】
CC BY
【 预 览 】
Files | Size | Format | View |
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RO201904020037903ZK.pdf | 1256KB | download |