| 锥度量空间中扩张映射的公共不动点定理 |
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| 引用本文： | 黄国华,石露.锥度量空间中扩张映射的公共不动点定理[J].湖北师范学院学报(自然科学版),2012,32(3):58-62. |
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| 作者姓名： | 黄国华 石露 |
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| 作者单位： | 湖北师范学院数学与统计学院,湖北黄石,435002 |
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| 基金项目： | 湖北省教育厅重点科研项目(D20102502) |
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| 摘 要： | 在锥度量空间中,在不要求连续和正规锥的条件下,研究讨论了两个扩张映射的公共不动点的存在性和唯一性问题,所得结果改进并推广了一些扩张映射的不动点定理.
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| 关 键 词： | 锥度量空间 扩张映射 公共不动点 |
Common fixed point theorems of expanding mappings in cone metric spaces |
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| HUANG Guo-hua,SHI Lu.Common fixed point theorems of expanding mappings in cone metric spaces[J].Journal of Hubei Normal University(Natural Science),2012,32(3):58-62. |
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| Authors: | HUANG Guo-hua SHI Lu |
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| Affiliation: | (College of Mathematics and Statistic,Hubei Normal University,Huangshi 435002,China) |
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| Abstract: | In this paper,the existence and uniqueness of common fixed points for expanding mappings are obtained,without appealing to continuity and normal cone,in a cone metric space.The results generalize and improve some well-known fixed point theorems of expanding mappings. |
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| Keywords: | cone metric space expanding mapping common fixed point |
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