【摘要】 本文证明锥b-度量空间中关于扩张映射的一些不动点定理,没有考虑映射的连续性和锥的正规性.其结果不仅推广了锥度量空间,度量空间和b-度量空间中的相关结果,而且也延拓和补充了先前的一些结果.此外,我们给出几个例子验证了其结论.更多还原

【Abstract】 In this paper,we obtain some fixed point theorems of expanding mappings in cone b-metric spaces.The mappings need not be continuous and the cone is not normal.The results not only directly improve and generalize some fixed point results in cone metric spaces,metric spaces and bmetric spaces,but also expand and complement some previous results.Moreover,some examples are given to support our new results.更多还原