$η$ -度量结构
$η$-metric structures
摘要:
本文讨论了广义度量空间和不动点理论的最新结果。引入了$η$ -锥度量空间的概念,给出了一些拓扑性质,并证明了这些空间上压缩型映射的一些不动点定理。特别地,我们证明了这些$η$ -锥度量空间是锥度量空间和度量型空间的自然推广.
英文摘要:
In this paper, we discuss recent results about generalized metric spaces and fixed point theory. We introduce the notion of $η$-cone metric spaces, give some topological properties and prove some fixed point theorems for contractive type maps on these spaces. In particular we show that theses $η$-cone metric spaces are natural generalizations of both cone metric spaces and metric type spaces.
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