Based on the concept of C * algebra-valued metric spaces, a fixed point theorem of C * algebra valued b-metric space is given in this paper. This theorem generalizes the related theorems in general b-metric spaces.%在C*代数值度量空间基础上给出了C*代数值b-度量空间上的一个不动点定理.此定理推广了一般b-度量空间中的相关定理.
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