偏锥b-度量空间中的不动点定理Fixed point theorems in partial cone b-metric spaces
张慧芳;薛西锋;
摘要(Abstract):
在偏锥度量空间的基础上,介绍了偏锥b-度量空间的相关概念,提出了偏锥b-度量空间和锥b-度量空间的关系,并给出了一个简单的例子,最后研究了偏锥b-度量空间中在没有正规性的条件下的一些不动点定理,从而推广了巴拿赫压缩原理.
关键词(KeyWords): 偏锥b-度量空间;不动点定理;非正规性
基金项目(Foundation): 陕西省自然科学基金(2012JM1017)
作者(Authors): 张慧芳;薛西锋;
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